linux-amd64-race at 42f99b203d2990429ba9d13bd1b71d31057ce30a :: Running /workdir/go/src/make.bash with args ["/workdir/go/src/make.bash"] and env ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" "HOSTNAME=buildlet-linux-amd64-bullseye-rncd64734" "DEBIAN_FRONTEND=noninteractive" "HOME=/root" "USER=root" "GO_STAGE0_NET_DELAY=0s" "GO_STAGE0_DL_DELAY=200ms" "WORKDIR=/workdir" "GOROOT_BOOTSTRAP=/workdir/go1.4" "GO_BUILDER_NAME=linux-amd64-race" "GO_DISABLE_OUTBOUND_NETWORK=1" "GOBIN=" "TMPDIR=/workdir/tmp" "GOCACHE=/workdir/gocache" "PWD=/workdir/go/src"] in dir /workdir/go/src Building Go cmd/dist using /workdir/go1.4. (go1.17.13 linux/amd64) Building Go toolchain1 using /workdir/go1.4. Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1. Building Go toolchain2 using go_bootstrap and Go toolchain1. Building Go toolchain3 using go_bootstrap and Go toolchain2. Building packages and commands for linux/amd64. --- Installed Go for linux/amd64 in /workdir/go Installed commands in /workdir/go/bin :: Running /workdir/go/bin/go with args ["/workdir/go/bin/go" "install" "-race" "std"] and env ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" "HOSTNAME=buildlet-linux-amd64-bullseye-rncd64734" "DEBIAN_FRONTEND=noninteractive" "HOME=/root" "USER=root" "GO_STAGE0_NET_DELAY=0s" "GO_STAGE0_DL_DELAY=200ms" "WORKDIR=/workdir" "GOROOT_BOOTSTRAP=/workdir/go1.4" "GO_BUILDER_NAME=linux-amd64-race" "GO_DISABLE_OUTBOUND_NETWORK=1" "GOBIN=" "TMPDIR=/workdir/tmp" "GOCACHE=/workdir/gocache" "PWD=/workdir/go/bin"] in dir /workdir/go/bin ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Testing packages. ok archive/tar 1.250s ok archive/zip 2.483s ok bufio 0.341s ok bytes 3.246s ok compress/bzip2 0.471s ok compress/flate 5.670s ok compress/gzip 11.747s ok compress/lzw 0.571s ok compress/zlib 4.593s ok container/heap 0.046s ok container/list 0.045s ok container/ring 0.047s ok context 0.049s ok crypto 0.034s ok crypto/aes 0.074s ok crypto/cipher 0.065s ok crypto/des 0.065s ok crypto/dsa 0.033s ok crypto/ecdh 0.217s ok crypto/ecdsa 0.147s ok crypto/ed25519 0.388s ok crypto/elliptic 0.055s ok crypto/hmac 0.044s ok crypto/internal/alias 0.033s ok crypto/internal/bigmod 2.482s ok crypto/internal/boring 0.034s ok crypto/internal/boring/bcache 0.382s ok crypto/internal/edwards25519 34.530s ok crypto/internal/edwards25519/field 12.383s ok crypto/internal/nistec 0.813s ok crypto/internal/nistec/fiat 0.033s [no tests to run] ok crypto/md5 0.048s ok crypto/rand 0.358s ok crypto/rc4 0.470s ok crypto/rsa 1.422s ok crypto/sha1 0.054s ok crypto/sha256 0.044s ok crypto/sha512 0.044s ok crypto/subtle 0.451s ok crypto/tls 1.566s ok crypto/x509 1.201s ok database/sql 0.373s ok database/sql/driver 0.034s ok debug/buildinfo 0.055s ok debug/dwarf 0.097s ok debug/elf 1.280s ok debug/gosym 0.359s ok debug/macho 0.044s ok debug/pe 0.075s ok debug/plan9obj 0.033s ok embed 0.035s [no tests to run] ok embed/internal/embedtest 0.035s ok encoding/ascii85 0.044s ok encoding/asn1 0.044s ok encoding/base32 0.096s ok encoding/base64 0.044s ok encoding/binary 0.045s ok encoding/csv 0.076s ok encoding/gob 18.186s ok encoding/hex 0.044s ok encoding/json 1.211s ok encoding/pem 2.432s ok encoding/xml 0.268s ok errors 0.047s ok expvar 0.033s ok flag 0.167s ok fmt 0.572s ok go/ast 0.045s ok go/build 4.339s ok go/build/constraint 0.045s ok go/constant 0.044s ok go/doc 0.260s ok go/doc/comment 2.342s ok go/format 0.066s ok go/importer 0.238s ok go/internal/gccgoimporter 0.065s ok go/internal/gcimporter 1.367s ok go/internal/srcimporter 14.561s ok go/parser 0.905s ok go/printer 1.260s ok go/scanner 0.046s ok go/token 0.137s ok go/types 34.318s ok hash 0.044s ok hash/adler32 0.055s ok hash/crc32 0.064s ok hash/crc64 0.044s ok hash/fnv 0.033s ok hash/maphash 0.033s ok html 0.034s ok html/template 0.245s ok image 0.411s ok image/color 0.064s ok image/draw 0.604s ok image/gif 0.981s ok image/jpeg 1.250s ok image/png 2.916s ok index/suffixarray 0.987s ok internal/abi 0.081s ok internal/buildcfg 0.034s ok internal/coverage/cformat 0.034s ok internal/coverage/cmerge 0.035s ok internal/coverage/pods 0.033s ok internal/coverage/slicereader 0.033s ok internal/coverage/slicewriter 0.035s ok internal/coverage/test 0.065s ok internal/cpu 0.101s ok internal/dag 0.034s ok internal/diff 0.034s ok internal/fmtsort 0.033s ok internal/fuzz 0.056s ok internal/godebug 0.033s ok internal/intern 0.252s ok internal/itoa 0.033s ok internal/poll 0.527s ok internal/profile 0.034s ok internal/reflectlite 0.261s ok internal/safefilepath 0.033s ok internal/saferio 0.314s ok internal/singleflight 0.151s ok internal/testenv 0.034s ok internal/trace 0.178s ok internal/types/errors 0.417s ok internal/unsafeheader 0.033s ok internal/xcoff 0.053s ok io 0.076s ok io/fs 0.259s ok io/ioutil 0.044s ok log 0.044s ok log/slog 0.058s ok log/slog/internal/buffer 0.033s ok log/syslog 1.268s ok maps 0.034s ok math 0.055s ok math/big 3.040s ok math/bits 0.044s ok math/cmplx 0.034s ok math/rand 2.093s ok mime 0.055s ok mime/multipart 7.096s ok mime/quotedprintable 0.093s ok net 17.224s ok net/http 7.816s ok net/http/cgi 0.624s ok net/http/cookiejar 0.055s ok net/http/fcgi 0.160s ok net/http/httptest 0.197s ok net/http/httptrace 0.034s ok net/http/httputil 0.708s ok net/http/internal 0.046s ok net/http/internal/ascii 0.033s ok net/http/pprof 5.218s ok net/internal/socktest 0.035s ok net/mail 0.044s ok net/netip 0.399s ok net/rpc 0.081s ok net/rpc/jsonrpc 0.047s ok net/smtp 0.086s ok net/textproto 0.046s ok net/url 0.055s ok os 0.755s ok os/exec 0.283s ok os/exec/internal/fdtest 0.034s ok os/signal 2.407s ok os/user 0.033s ok path 0.045s ok path/filepath 0.103s ok plugin 0.033s ok reflect 0.638s ok regexp 3.240s ok regexp/syntax 4.611s ok runtime 37.901s ok runtime/cgo 0.038s ok runtime/coverage 0.038s ok runtime/debug 0.133s ok runtime/internal/atomic 0.095s ok runtime/internal/math 0.040s ok runtime/internal/sys 0.034s ok runtime/internal/syscall 0.034s ok runtime/metrics 0.035s ok runtime/pprof 8.576s ok runtime/race 10.352s ok runtime/trace 3.674s ok slices 0.038s ok sort 0.410s ok strconv 2.331s ok strings 1.684s ok sync 0.561s ok sync/atomic 1.483s ok syscall 3.577s ok testing 0.929s ok testing/fstest 0.047s ok testing/iotest 0.035s ok testing/quick 0.178s ok text/scanner 0.045s ok text/tabwriter 0.045s ok text/template 0.118s ok text/template/parse 0.055s ok time 2.367s ok unicode 0.045s ok unicode/utf16 0.037s ok unicode/utf8 0.056s ok cmd/addr2line 1.484s ok cmd/api 8.501s ok cmd/asm/internal/asm 3.274s ok cmd/asm/internal/lex 0.044s ok cmd/compile/internal/abt 0.065s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Testing packages. ok cmd/compile/internal/amd64 49.127s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Testing packages. ok cmd/compile/internal/base 0.034s ok cmd/compile/internal/compare 0.034s ok cmd/compile/internal/dwarfgen 0.451s ok cmd/compile/internal/importer 1.030s ok cmd/compile/internal/ir 0.034s ok cmd/compile/internal/logopt 0.275s ok cmd/compile/internal/loopvar 20.518s ok cmd/compile/internal/noder 0.044s ok cmd/compile/internal/reflectdata 0.033s [no tests to run] ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Testing packages. ok cmd/compile/internal/ssa 17.669s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Testing packages. ok cmd/compile/internal/syntax 0.160s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Testing packages. ok cmd/compile/internal/test 10.114s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Testing packages. ok cmd/compile/internal/typecheck 0.303s ok cmd/compile/internal/types 0.034s ok cmd/compile/internal/types2 9.052s ok cmd/covdata 0.036s ok cmd/cover 1.970s ok cmd/dist 0.036s ok cmd/doc 1.102s ok cmd/fix 1.163s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Testing packages. ok cmd/go 31.613s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Testing packages. ok cmd/go/internal/auth 0.034s ok cmd/go/internal/cache 0.167s ok cmd/go/internal/fsys 0.067s ok cmd/go/internal/generate 0.045s ok cmd/go/internal/get 0.035s ok cmd/go/internal/imports 0.045s ok cmd/go/internal/load 0.045s ok cmd/go/internal/lockedfile 0.179s ok cmd/go/internal/lockedfile/internal/filelock 0.099s ok cmd/go/internal/modconv 0.055s ok cmd/go/internal/modfetch 0.045s ok cmd/go/internal/modfetch/codehost 0.049s ok cmd/go/internal/modfetch/zip_sum_test 0.046s ok cmd/go/internal/modindex 0.593s ok cmd/go/internal/modload 0.045s ok cmd/go/internal/mvs 0.066s ok cmd/go/internal/par 0.140s ok cmd/go/internal/str 0.035s ok cmd/go/internal/test 0.049s ok cmd/go/internal/vcs 0.052s ok cmd/go/internal/vcweb 0.054s ok cmd/go/internal/vcweb/vcstest 4.607s ok cmd/go/internal/web 0.044s ok cmd/go/internal/work 0.140s ok cmd/gofmt 0.252s ok cmd/internal/archive 0.540s ok cmd/internal/buildid 0.625s ok cmd/internal/cov 0.345s ok cmd/internal/dwarf 0.038s ok cmd/internal/edit 0.036s ok cmd/internal/goobj 0.040s ok cmd/internal/moddeps 1.263s ok cmd/internal/notsha256 0.044s ok cmd/internal/obj 0.593s ok cmd/internal/obj/ppc64 0.132s ok cmd/internal/obj/riscv 0.057s ok cmd/internal/obj/s390x 0.035s ok cmd/internal/obj/x86 0.233s ok cmd/internal/objabi 0.040s ok cmd/internal/pkgpath 0.178s ok cmd/internal/pkgpattern 0.047s ok cmd/internal/quoted 0.037s ok cmd/internal/src 0.033s ok cmd/internal/test2json 0.705s ok cmd/link 3.687s ok cmd/link/internal/benchmark 0.039s ok cmd/link/internal/ld 3.381s ok cmd/link/internal/loader 0.088s ok cmd/nm 1.050s ok cmd/objdump 1.575s ok cmd/pack 0.712s ok cmd/pprof 1.527s ok cmd/trace 0.310s ok cmd/vet 12.554s ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: archive/tar cpu: Intel(R) Xeon(R) CPU @ 2.20GHz Benchmark/Writer/USTAR-4 2778 37226 ns/op 1368 B/op 25 allocs/op Benchmark/Writer/GNU-4 2514 47211 ns/op 1852 B/op 36 allocs/op Benchmark/Writer/PAX-4 1467 75204 ns/op 2560 B/op 59 allocs/op Benchmark/Reader/USTAR-4 4435 27122 ns/op 5242 B/op 16 allocs/op Benchmark/Reader/GNU-4 6220 18439 ns/op 5262 B/op 15 allocs/op Benchmark/Reader/PAX-4 2048 54782 ns/op 8767 B/op 33 allocs/op PASS ok archive/tar 0.962s goos: linux goarch: amd64 pkg: archive/zip cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCompressedZipGarbage-4 1 318656402 ns/op 14880 B/op 66 allocs/op BenchmarkZip64Test-4 1 144835611 ns/op BenchmarkZip64TestSizes/4096-4 1634 80986 ns/op BenchmarkZip64TestSizes/1048576-4 150 689225 ns/op BenchmarkZip64TestSizes/67108864-4 1 134399148 ns/op PASS ok archive/zip 1.271s goos: linux goarch: amd64 pkg: bufio cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkReaderCopyOptimal-4 221287 481.6 ns/op BenchmarkReaderCopyUnoptimal-4 142063 796.2 ns/op BenchmarkReaderCopyNoWriteTo-4 6354 16373 ns/op BenchmarkReaderWriteToOptimal-4 10778 11046 ns/op BenchmarkReaderReadString-4 130233 834.2 ns/op 144 B/op 1 allocs/op BenchmarkWriterCopyOptimal-4 224778 539.9 ns/op BenchmarkWriterCopyUnoptimal-4 217300 556.4 ns/op BenchmarkWriterCopyNoReadFrom-4 8898 15245 ns/op BenchmarkReaderEmpty-4 40818 2749 ns/op 4224 B/op 3 allocs/op BenchmarkWriterEmpty-4 39037 3129 ns/op 4096 B/op 1 allocs/op BenchmarkWriterFlush-4 589076 189.2 ns/op 0 B/op 0 allocs/op PASS ok bufio 1.701s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: bytes cpu: AMD EPYC 7B12 BenchmarkReadString-4 7464 18168 ns/op 1803.58 MB/s BenchmarkWriteByte-4 471 247766 ns/op 16.53 MB/s BenchmarkWriteRune-4 256 424324 ns/op 28.96 MB/s BenchmarkBufferNotEmptyWriteRead-4 32 3489745 ns/op BenchmarkBufferFullSmallReads-4 100 1114526 ns/op BenchmarkBufferWriteBlock/N4096-4 9813 12481 ns/op 14336 B/op 6 allocs/op BenchmarkBufferWriteBlock/N65536-4 588 207412 ns/op 260096 B/op 14 allocs/op BenchmarkBufferWriteBlock/N1048576-4 12 11537308 ns/op 4192264 B/op 22 allocs/op BenchmarkBufferAppendNoCopy-4 10 10312773 ns/op 1626.84 MB/s 3355443 B/op 0 allocs/op BenchmarkIndexByte/10-4 5554602 21.73 ns/op 460.13 MB/s BenchmarkIndexByte/32-4 4829416 22.73 ns/op 1407.80 MB/s BenchmarkIndexByte/4K-4 1000000 114.2 ns/op 35853.19 MB/s BenchmarkIndexBytePortable/10-4 955390 126.6 ns/op 78.99 MB/s BenchmarkIndexBytePortable/32-4 399044 296.4 ns/op 107.97 MB/s BenchmarkIndexBytePortable/4K-4 3529 36470 ns/op 112.31 MB/s BenchmarkIndexRune/10-4 1000000 106.0 ns/op 94.35 MB/s BenchmarkIndexRune/32-4 1221631 97.80 ns/op 327.20 MB/s BenchmarkIndexRune/4K-4 403104 285.3 ns/op 14354.56 MB/s BenchmarkIndexRuneASCII/10-4 5022927 25.04 ns/op 399.43 MB/s BenchmarkIndexRuneASCII/32-4 4721494 22.56 ns/op 1418.39 MB/s BenchmarkIndexRuneASCII/4K-4 894747 114.3 ns/op 35849.56 MB/s BenchmarkEqual/0-4 9129902 12.12 ns/op BenchmarkEqual/1-4 1628140 75.18 ns/op 13.30 MB/s BenchmarkEqual/6-4 1593606 76.25 ns/op 78.68 MB/s BenchmarkEqual/9-4 1552680 77.36 ns/op 116.33 MB/s BenchmarkEqual/15-4 1560230 77.39 ns/op 193.83 MB/s BenchmarkEqual/16-4 1590172 74.00 ns/op 216.21 MB/s BenchmarkEqual/20-4 1479879 82.56 ns/op 242.25 MB/s BenchmarkEqual/32-4 1488094 78.03 ns/op 410.12 MB/s BenchmarkEqual/4K-4 134566 889.3 ns/op 4605.93 MB/s BenchmarkIndex/10-4 3319320 32.92 ns/op 303.78 MB/s BenchmarkIndex/32-4 3674191 32.35 ns/op 989.29 MB/s BenchmarkIndex/4K-4 27280 4361 ns/op 939.15 MB/s BenchmarkIndexEasy/10-4 3619600 32.92 ns/op 303.76 MB/s BenchmarkIndexEasy/32-4 4000467 30.73 ns/op 1041.30 MB/s BenchmarkIndexEasy/4K-4 554167 209.8 ns/op 19527.27 MB/s BenchmarkCount/10-4 1507693 74.65 ns/op 133.96 MB/s BenchmarkCount/32-4 1807848 65.62 ns/op 487.65 MB/s BenchmarkCount/4K-4 27069 4413 ns/op 928.09 MB/s BenchmarkCountEasy/10-4 1648174 73.29 ns/op 136.45 MB/s BenchmarkCountEasy/32-4 1808582 71.71 ns/op 446.21 MB/s BenchmarkCountEasy/4K-4 413839 255.5 ns/op 16032.24 MB/s BenchmarkCountSingle/10-4 4274260 28.15 ns/op 355.27 MB/s BenchmarkCountSingle/32-4 4028512 29.75 ns/op 1075.74 MB/s BenchmarkCountSingle/4K-4 867440 129.4 ns/op 31650.97 MB/s BenchmarkToUpper/#00-4 2554009 43.72 ns/op BenchmarkToUpper/ONLYUPPER-4 307093 362.6 ns/op BenchmarkToUpper/abc-4 445888 241.7 ns/op BenchmarkToUpper/AbC123-4 278851 389.0 ns/op BenchmarkToUpper/azAZ09_-4 300315 409.7 ns/op BenchmarkToUpper/longStrinGwitHmixofsmaLLandcAps-4 103027 1214 ns/op BenchmarkToUpper/longɐstringɐwithɐnonasciiⱯchars-4 43082 2784 ns/op BenchmarkToUpper/ɐɐɐɐɐ-4 67516 1776 ns/op BenchmarkToUpper/a\u0080\U0010ffff-4 133069 841.5 ns/op BenchmarkToLower/#00-4 2733992 45.00 ns/op BenchmarkToLower/abc-4 457831 258.4 ns/op BenchmarkToLower/AbC123-4 315584 378.5 ns/op BenchmarkToLower/azAZ09_-4 301945 404.6 ns/op BenchmarkToLower/longStrinGwitHmixofsmaLLandcAps-4 99430 1232 ns/op BenchmarkToLower/LONGⱯSTRINGⱯWITHⱯNONASCIIⱯCHARS-4 42277 2727 ns/op BenchmarkToLower/ⱭⱭⱭⱭⱭ-4 75000 1513 ns/op BenchmarkToLower/A\u0080\U0010ffff-4 140862 845.4 ns/op BenchmarkFields/ASCII/16-4 166251 717.4 ns/op 22.30 MB/s 80 B/op 1 allocs/op BenchmarkFields/ASCII/256-4 12345 9424 ns/op 27.16 MB/s 640 B/op 1 allocs/op BenchmarkFields/ASCII/4096-4 790 153602 ns/op 26.67 MB/s 9472 B/op 1 allocs/op BenchmarkFields/ASCII/65536-4 46 2514421 ns/op 26.06 MB/s 147456 B/op 1 allocs/op BenchmarkFields/ASCII/1048576-4 3 41585925 ns/op 25.21 MB/s 2269184 B/op 1 allocs/op BenchmarkFields/Mixed/16-4 95750 1169 ns/op 13.69 MB/s 24 B/op 1 allocs/op BenchmarkFields/Mixed/256-4 7112 15308 ns/op 16.72 MB/s 640 B/op 1 allocs/op BenchmarkFields/Mixed/4096-4 445 261706 ns/op 15.65 MB/s 24832 B/op 5 allocs/op BenchmarkFields/Mixed/65536-4 26 4570888 ns/op 14.34 MB/s 512256 B/op 12 allocs/op BenchmarkFields/Mixed/1048576-4 2 80402972 ns/op 13.04 MB/s 11219200 B/op 24 allocs/op BenchmarkFieldsFunc/ASCII/16-4 151947 728.6 ns/op 21.96 MB/s 80 B/op 1 allocs/op BenchmarkFieldsFunc/ASCII/256-4 14430 8738 ns/op 29.30 MB/s 640 B/op 1 allocs/op BenchmarkFieldsFunc/ASCII/4096-4 784 145883 ns/op 28.08 MB/s 24832 B/op 5 allocs/op BenchmarkFieldsFunc/ASCII/65536-4 43 2780215 ns/op 23.57 MB/s 512256 B/op 12 allocs/op BenchmarkFieldsFunc/ASCII/1048576-4 2 53094041 ns/op 19.75 MB/s 11211008 B/op 24 allocs/op BenchmarkFieldsFunc/Mixed/16-4 139390 855.0 ns/op 18.71 MB/s 24 B/op 1 allocs/op BenchmarkFieldsFunc/Mixed/256-4 9932 11123 ns/op 23.02 MB/s 640 B/op 1 allocs/op BenchmarkFieldsFunc/Mixed/4096-4 586 198595 ns/op 20.62 MB/s 24832 B/op 5 allocs/op BenchmarkFieldsFunc/Mixed/65536-4 33 3418060 ns/op 19.17 MB/s 512258 B/op 12 allocs/op BenchmarkFieldsFunc/Mixed/1048576-4 2 64039913 ns/op 16.37 MB/s 11219200 B/op 24 allocs/op BenchmarkTrimSpace/NoTrim-4 2347207 49.81 ns/op BenchmarkTrimSpace/ASCII-4 1282720 95.32 ns/op BenchmarkTrimSpace/SomeNonASCII-4 114164 973.4 ns/op BenchmarkTrimSpace/JustNonASCII-4 57514 2030 ns/op BenchmarkToValidUTF8/Valid-4 484658 222.1 ns/op BenchmarkToValidUTF8/InvalidASCII-4 352566 335.6 ns/op BenchmarkToValidUTF8/InvalidNonASCII-4 106108 1119 ns/op BenchmarkIndexHard1-4 1178 99003 ns/op BenchmarkIndexHard2-4 864 137960 ns/op BenchmarkIndexHard3-4 210 573460 ns/op BenchmarkIndexHard4-4 210 556744 ns/op BenchmarkLastIndexHard1-4 7 16154896 ns/op BenchmarkLastIndexHard2-4 6 19934826 ns/op BenchmarkLastIndexHard3-4 5 21596942 ns/op BenchmarkCountHard1-4 1186 99748 ns/op BenchmarkCountHard2-4 858 138896 ns/op BenchmarkCountHard3-4 217 566621 ns/op BenchmarkSplitEmptySeparator-4 1 103981302 ns/op BenchmarkSplitSingleByteSeparator-4 20 6155082 ns/op BenchmarkSplitMultiByteSeparator-4 14 7872070 ns/op BenchmarkSplitNSingleByteSeparator-4 232532 486.2 ns/op BenchmarkSplitNMultiByteSeparator-4 77534 1479 ns/op BenchmarkRepeat-4 193171 572.8 ns/op BenchmarkRepeatLarge/256/1-4 162469 702.8 ns/op 364.26 MB/s BenchmarkRepeatLarge/256/16-4 270241 430.0 ns/op 595.30 MB/s BenchmarkRepeatLarge/512/1-4 117302 905.6 ns/op 565.39 MB/s BenchmarkRepeatLarge/512/16-4 166152 612.3 ns/op 836.24 MB/s BenchmarkRepeatLarge/1024/1-4 93028 1293 ns/op 791.75 MB/s BenchmarkRepeatLarge/1024/16-4 116518 1014 ns/op 1010.00 MB/s BenchmarkRepeatLarge/2048/1-4 56294 1996 ns/op 1025.97 MB/s BenchmarkRepeatLarge/2048/16-4 65824 1867 ns/op 1096.87 MB/s BenchmarkRepeatLarge/4096/1-4 33675 3446 ns/op 1188.55 MB/s BenchmarkRepeatLarge/4096/16-4 35703 3202 ns/op 1279.02 MB/s BenchmarkRepeatLarge/8192/1-4 18688 6542 ns/op 1252.15 MB/s BenchmarkRepeatLarge/8192/16-4 20635 5825 ns/op 1406.30 MB/s BenchmarkRepeatLarge/8192/4097-4 37030 3481 ns/op 1177.07 MB/s BenchmarkRepeatLarge/16384/1-4 10000 11869 ns/op 1380.46 MB/s BenchmarkRepeatLarge/16384/16-4 10000 11516 ns/op 1422.74 MB/s BenchmarkRepeatLarge/16384/4097-4 13176 8802 ns/op 1396.43 MB/s BenchmarkRepeatLarge/32768/1-4 5522 21539 ns/op 1521.34 MB/s BenchmarkRepeatLarge/32768/16-4 5475 21554 ns/op 1520.24 MB/s BenchmarkRepeatLarge/32768/4097-4 5048 20763 ns/op 1381.25 MB/s BenchmarkRepeatLarge/65536/1-4 2607 44299 ns/op 1479.40 MB/s BenchmarkRepeatLarge/65536/16-4 2649 40444 ns/op 1620.40 MB/s BenchmarkRepeatLarge/65536/4097-4 2571 41323 ns/op 1487.20 MB/s BenchmarkRepeatLarge/131072/1-4 511 223826 ns/op 585.60 MB/s BenchmarkRepeatLarge/131072/16-4 506 222144 ns/op 590.03 MB/s BenchmarkRepeatLarge/131072/4097-4 522 220345 ns/op 576.40 MB/s BenchmarkRepeatLarge/262144/1-4 268 431486 ns/op 607.54 MB/s BenchmarkRepeatLarge/262144/16-4 278 420369 ns/op 623.60 MB/s BenchmarkRepeatLarge/262144/4097-4 273 425439 ns/op 606.69 MB/s BenchmarkRepeatLarge/524288/1-4 141 828553 ns/op 632.78 MB/s BenchmarkRepeatLarge/524288/16-4 142 822337 ns/op 637.56 MB/s BenchmarkRepeatLarge/524288/4097-4 138 839069 ns/op 620.11 MB/s BenchmarkRepeatLarge/1048576/1-4 68 1687758 ns/op 621.28 MB/s BenchmarkRepeatLarge/1048576/16-4 73 1721889 ns/op 608.97 MB/s BenchmarkRepeatLarge/1048576/4097-4 85 1691682 ns/op 617.57 MB/s BenchmarkRepeatLarge/2097152/1-4 48 3128017 ns/op 670.44 MB/s BenchmarkRepeatLarge/2097152/16-4 55 3099643 ns/op 676.58 MB/s BenchmarkRepeatLarge/2097152/4097-4 46 3138063 ns/op 667.15 MB/s BenchmarkRepeatLarge/4194304/1-4 19 6116879 ns/op 685.69 MB/s BenchmarkRepeatLarge/4194304/16-4 18 6340195 ns/op 661.54 MB/s BenchmarkRepeatLarge/4194304/4097-4 18 6052620 ns/op 692.47 MB/s BenchmarkRepeatLarge/8388608/1-4 9 12766464 ns/op 657.08 MB/s BenchmarkRepeatLarge/8388608/16-4 9 12848319 ns/op 652.90 MB/s BenchmarkRepeatLarge/8388608/4097-4 8 12650722 ns/op 662.93 MB/s BenchmarkRepeatLarge/16777216/1-4 5 25625799 ns/op 654.70 MB/s BenchmarkRepeatLarge/16777216/16-4 5 24582607 ns/op 682.48 MB/s BenchmarkRepeatLarge/16777216/4097-4 5 24625497 ns/op 681.29 MB/s BenchmarkRepeatLarge/33554432/1-4 3 43570525 ns/op 770.12 MB/s BenchmarkRepeatLarge/33554432/16-4 3 47018970 ns/op 713.64 MB/s BenchmarkRepeatLarge/33554432/4097-4 3 45983503 ns/op 729.71 MB/s BenchmarkRepeatLarge/67108864/1-4 2 80782386 ns/op 830.74 MB/s BenchmarkRepeatLarge/67108864/16-4 2 83143152 ns/op 807.15 MB/s BenchmarkRepeatLarge/67108864/4097-4 2 82706197 ns/op 811.41 MB/s BenchmarkRepeatLarge/134217728/1-4 1 165662134 ns/op 810.19 MB/s BenchmarkRepeatLarge/134217728/16-4 1 165867314 ns/op 809.19 MB/s BenchmarkRepeatLarge/134217728/4097-4 1 164068964 ns/op 818.06 MB/s BenchmarkRepeatLarge/268435456/1-4 1 323211366 ns/op 830.53 MB/s BenchmarkRepeatLarge/268435456/16-4 1 317304675 ns/op 845.99 MB/s BenchmarkRepeatLarge/268435456/4097-4 1 316343005 ns/op 848.56 MB/s BenchmarkRepeatLarge/536870912/1-4 1 629591429 ns/op 852.73 MB/s BenchmarkRepeatLarge/536870912/16-4 1 629183519 ns/op 853.28 MB/s BenchmarkRepeatLarge/536870912/4097-4 1 658032315 ns/op 815.87 MB/s BenchmarkRepeatLarge/1073741824/1-4 1 1300730027 ns/op 825.49 MB/s BenchmarkRepeatLarge/1073741824/16-4 1 1286287014 ns/op 834.76 MB/s BenchmarkRepeatLarge/1073741824/4097-4 1 1274022632 ns/op 842.80 MB/s BenchmarkBytesCompare/1-4 13416212 8.573 ns/op BenchmarkBytesCompare/2-4 12668274 8.840 ns/op BenchmarkBytesCompare/4-4 12544700 8.835 ns/op BenchmarkBytesCompare/8-4 13488115 9.495 ns/op BenchmarkBytesCompare/16-4 12485794 9.526 ns/op BenchmarkBytesCompare/32-4 11793782 9.494 ns/op BenchmarkBytesCompare/64-4 11940794 9.821 ns/op BenchmarkBytesCompare/128-4 11228770 10.15 ns/op BenchmarkBytesCompare/256-4 9337268 12.20 ns/op BenchmarkBytesCompare/512-4 6732296 17.61 ns/op BenchmarkBytesCompare/1024-4 4412168 26.89 ns/op BenchmarkBytesCompare/2048-4 2626972 45.39 ns/op BenchmarkIndexAnyASCII/1:1-4 2392238 44.49 ns/op BenchmarkIndexAnyASCII/1:2-4 2355020 44.69 ns/op BenchmarkIndexAnyASCII/1:4-4 2592000 45.30 ns/op BenchmarkIndexAnyASCII/1:8-4 2310151 45.34 ns/op BenchmarkIndexAnyASCII/1:16-4 2572046 45.72 ns/op BenchmarkIndexAnyASCII/1:32-4 2630370 44.71 ns/op BenchmarkIndexAnyASCII/1:64-4 2424759 45.06 ns/op BenchmarkIndexAnyASCII/16:1-4 2520475 47.51 ns/op BenchmarkIndexAnyASCII/16:2-4 618951 191.0 ns/op BenchmarkIndexAnyASCII/16:4-4 582427 206.6 ns/op BenchmarkIndexAnyASCII/16:8-4 551566 203.3 ns/op BenchmarkIndexAnyASCII/16:16-4 517506 226.7 ns/op BenchmarkIndexAnyASCII/16:32-4 460564 266.9 ns/op BenchmarkIndexAnyASCII/16:64-4 369956 328.2 ns/op BenchmarkIndexAnyASCII/256:1-4 2286754 56.86 ns/op BenchmarkIndexAnyASCII/256:2-4 47770 2343 ns/op BenchmarkIndexAnyASCII/256:4-4 48054 2365 ns/op BenchmarkIndexAnyASCII/256:8-4 47614 2522 ns/op BenchmarkIndexAnyASCII/256:16-4 47432 2365 ns/op BenchmarkIndexAnyASCII/256:32-4 46641 2418 ns/op BenchmarkIndexAnyASCII/256:64-4 42768 2632 ns/op BenchmarkIndexAnyUTF8/1:1-4 2637127 45.02 ns/op BenchmarkIndexAnyUTF8/1:2-4 2466968 44.66 ns/op BenchmarkIndexAnyUTF8/1:4-4 2620356 45.84 ns/op BenchmarkIndexAnyUTF8/1:8-4 2409432 45.93 ns/op BenchmarkIndexAnyUTF8/1:16-4 2607253 43.30 ns/op BenchmarkIndexAnyUTF8/1:32-4 2615437 44.97 ns/op BenchmarkIndexAnyUTF8/1:64-4 2551906 44.03 ns/op BenchmarkIndexAnyUTF8/16:1-4 188881 638.1 ns/op BenchmarkIndexAnyUTF8/16:2-4 337011 346.0 ns/op BenchmarkIndexAnyUTF8/16:4-4 347388 340.3 ns/op BenchmarkIndexAnyUTF8/16:8-4 323053 345.0 ns/op BenchmarkIndexAnyUTF8/16:16-4 342528 340.0 ns/op BenchmarkIndexAnyUTF8/16:32-4 304323 357.5 ns/op BenchmarkIndexAnyUTF8/16:64-4 327675 349.3 ns/op BenchmarkIndexAnyUTF8/256:1-4 10000 10427 ns/op BenchmarkIndexAnyUTF8/256:2-4 22759 4624 ns/op BenchmarkIndexAnyUTF8/256:4-4 23126 4566 ns/op BenchmarkIndexAnyUTF8/256:8-4 24816 4614 ns/op BenchmarkIndexAnyUTF8/256:16-4 23236 4570 ns/op BenchmarkIndexAnyUTF8/256:32-4 24309 4861 ns/op BenchmarkIndexAnyUTF8/256:64-4 25185 4697 ns/op BenchmarkLastIndexAnyASCII/1:1-4 2595237 45.28 ns/op BenchmarkLastIndexAnyASCII/1:2-4 2656365 44.50 ns/op BenchmarkLastIndexAnyASCII/1:4-4 2681052 44.15 ns/op BenchmarkLastIndexAnyASCII/1:8-4 2620012 44.39 ns/op BenchmarkLastIndexAnyASCII/1:16-4 2527953 45.76 ns/op BenchmarkLastIndexAnyASCII/1:32-4 2569615 45.85 ns/op BenchmarkLastIndexAnyASCII/1:64-4 2568612 47.47 ns/op BenchmarkLastIndexAnyASCII/16:1-4 478594 251.2 ns/op BenchmarkLastIndexAnyASCII/16:2-4 466492 252.3 ns/op BenchmarkLastIndexAnyASCII/16:4-4 451898 278.7 ns/op BenchmarkLastIndexAnyASCII/16:8-4 413024 265.2 ns/op BenchmarkLastIndexAnyASCII/16:16-4 417500 276.0 ns/op BenchmarkLastIndexAnyASCII/16:32-4 371146 315.1 ns/op BenchmarkLastIndexAnyASCII/16:64-4 311568 400.3 ns/op BenchmarkLastIndexAnyASCII/256:1-4 34066 3341 ns/op BenchmarkLastIndexAnyASCII/256:2-4 31172 3383 ns/op BenchmarkLastIndexAnyASCII/256:4-4 33289 3353 ns/op BenchmarkLastIndexAnyASCII/256:8-4 34077 3249 ns/op BenchmarkLastIndexAnyASCII/256:16-4 30860 3662 ns/op BenchmarkLastIndexAnyASCII/256:32-4 33392 3306 ns/op BenchmarkLastIndexAnyASCII/256:64-4 32997 3475 ns/op BenchmarkLastIndexAnyUTF8/1:1-4 2523775 46.41 ns/op BenchmarkLastIndexAnyUTF8/1:2-4 2566843 46.82 ns/op BenchmarkLastIndexAnyUTF8/1:4-4 2641954 46.20 ns/op BenchmarkLastIndexAnyUTF8/1:8-4 2588235 46.39 ns/op BenchmarkLastIndexAnyUTF8/1:16-4 2371986 44.13 ns/op BenchmarkLastIndexAnyUTF8/1:32-4 2585450 46.48 ns/op BenchmarkLastIndexAnyUTF8/1:64-4 2293941 44.46 ns/op BenchmarkLastIndexAnyUTF8/16:1-4 259420 424.3 ns/op BenchmarkLastIndexAnyUTF8/16:2-4 350280 334.8 ns/op BenchmarkLastIndexAnyUTF8/16:4-4 347631 340.7 ns/op BenchmarkLastIndexAnyUTF8/16:8-4 320880 368.0 ns/op BenchmarkLastIndexAnyUTF8/16:16-4 328788 334.4 ns/op BenchmarkLastIndexAnyUTF8/16:32-4 318153 345.4 ns/op BenchmarkLastIndexAnyUTF8/16:64-4 304503 363.4 ns/op BenchmarkLastIndexAnyUTF8/256:1-4 17924 7068 ns/op BenchmarkLastIndexAnyUTF8/256:2-4 26547 4524 ns/op BenchmarkLastIndexAnyUTF8/256:4-4 24712 4689 ns/op BenchmarkLastIndexAnyUTF8/256:8-4 24844 4713 ns/op BenchmarkLastIndexAnyUTF8/256:16-4 25227 4619 ns/op BenchmarkLastIndexAnyUTF8/256:32-4 22549 4922 ns/op BenchmarkLastIndexAnyUTF8/256:64-4 23298 4607 ns/op BenchmarkTrimASCII/1:1-4 3044409 39.01 ns/op BenchmarkTrimASCII/1:2-4 2644879 45.46 ns/op BenchmarkTrimASCII/1:4-4 2553722 46.64 ns/op BenchmarkTrimASCII/1:8-4 2215777 53.58 ns/op BenchmarkTrimASCII/1:16-4 1851182 63.70 ns/op BenchmarkTrimASCII/16:1-4 605894 190.5 ns/op BenchmarkTrimASCII/16:2-4 422360 282.4 ns/op BenchmarkTrimASCII/16:4-4 468961 259.3 ns/op BenchmarkTrimASCII/16:8-4 396438 267.2 ns/op BenchmarkTrimASCII/16:16-4 397519 304.1 ns/op BenchmarkTrimASCII/256:1-4 51014 2344 ns/op BenchmarkTrimASCII/256:2-4 32517 3399 ns/op BenchmarkTrimASCII/256:4-4 31080 3389 ns/op BenchmarkTrimASCII/256:8-4 32448 3371 ns/op BenchmarkTrimASCII/256:16-4 35302 3377 ns/op BenchmarkTrimASCII/4096:1-4 3084 36764 ns/op BenchmarkTrimASCII/4096:2-4 2031 53020 ns/op BenchmarkTrimASCII/4096:4-4 2244 53064 ns/op BenchmarkTrimASCII/4096:8-4 2054 52682 ns/op BenchmarkTrimASCII/4096:16-4 2234 58204 ns/op BenchmarkTrimByte-4 1746574 65.74 ns/op BenchmarkIndexPeriodic/IndexPeriodic2-4 19053 6266 ns/op BenchmarkIndexPeriodic/IndexPeriodic4-4 19040 6295 ns/op BenchmarkIndexPeriodic/IndexPeriodic8-4 699 155615 ns/op BenchmarkIndexPeriodic/IndexPeriodic16-4 1506 79199 ns/op BenchmarkIndexPeriodic/IndexPeriodic32-4 2960 39549 ns/op BenchmarkIndexPeriodic/IndexPeriodic64-4 5643 19614 ns/op BenchmarkCompareBytesEqual-4 13368608 8.522 ns/op BenchmarkCompareBytesToNil-4 14579398 7.339 ns/op BenchmarkCompareBytesEmpty-4 15250058 6.870 ns/op BenchmarkCompareBytesIdentical-4 15272184 6.908 ns/op BenchmarkCompareBytesSameLength-4 13071949 8.523 ns/op BenchmarkCompareBytesDifferentLength-4 12561206 8.843 ns/op BenchmarkCompareBytesBigUnaligned/offset=1-4 3477 29952 ns/op 35009.09 MB/s BenchmarkCompareBytesBigUnaligned/offset=2-4 4111 29698 ns/op 35308.03 MB/s BenchmarkCompareBytesBigUnaligned/offset=3-4 3416 29319 ns/op 35765.00 MB/s BenchmarkCompareBytesBigUnaligned/offset=4-4 3469 29037 ns/op 36112.15 MB/s BenchmarkCompareBytesBigUnaligned/offset=5-4 4173 30723 ns/op 34129.89 MB/s BenchmarkCompareBytesBigUnaligned/offset=6-4 3519 30568 ns/op 34302.94 MB/s BenchmarkCompareBytesBigUnaligned/offset=7-4 4183 28603 ns/op 36660.20 MB/s BenchmarkCompareBytesBig-4 3522 29793 ns/op 35195.60 MB/s BenchmarkCompareBytesBigIdentical-4 15926310 7.193 ns/op 145773017.31 MB/s PASS ok bytes 54.116s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: compress/bzip2 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkDecodeDigits-4 2 73243264 ns/op 1.37 MB/s 3616380 B/op 52 allocs/op BenchmarkDecodeNewton-4 1 284833195 ns/op 1.99 MB/s 3629856 B/op 50 allocs/op BenchmarkDecodeRand-4 5 23453276 ns/op 0.70 MB/s 3645142 B/op 51 allocs/op PASS ok compress/bzip2 1.295s goos: linux goarch: amd64 pkg: compress/flate cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkDecode/Digits/Huffman/1e4-4 62 1704440 ns/op 5.87 MB/s 42789 B/op 5 allocs/op BenchmarkDecode/Digits/Huffman/1e5-4 7 16336193 ns/op 6.12 MB/s 42949 B/op 5 allocs/op BenchmarkDecode/Digits/Huffman/1e6-4 1 165504477 ns/op 6.04 MB/s 49264 B/op 9 allocs/op BenchmarkDecode/Digits/Speed/1e4-4 67 1723293 ns/op 5.80 MB/s 42945 B/op 8 allocs/op BenchmarkDecode/Digits/Speed/1e5-4 6 17131733 ns/op 5.84 MB/s 46380 B/op 12 allocs/op BenchmarkDecode/Digits/Speed/1e6-4 1 175626744 ns/op 5.69 MB/s 53024 B/op 77 allocs/op BenchmarkDecode/Digits/Default/1e4-4 67 1687932 ns/op 5.92 MB/s 42660 B/op 7 allocs/op BenchmarkDecode/Digits/Default/1e5-4 7 16198546 ns/op 6.17 MB/s 45577 B/op 14 allocs/op BenchmarkDecode/Digits/Default/1e6-4 1 169014954 ns/op 5.92 MB/s 53384 B/op 83 allocs/op BenchmarkDecode/Digits/Compression/1e4-4 64 1722702 ns/op 5.80 MB/s 42630 B/op 7 allocs/op BenchmarkDecode/Digits/Compression/1e5-4 7 16462183 ns/op 6.07 MB/s 43229 B/op 13 allocs/op BenchmarkDecode/Digits/Compression/1e6-4 1 165347726 ns/op 6.05 MB/s 53384 B/op 83 allocs/op BenchmarkDecode/Newton/Huffman/1e4-4 58 1886382 ns/op 5.30 MB/s 43790 B/op 14 allocs/op BenchmarkDecode/Newton/Huffman/1e5-4 6 17923722 ns/op 5.58 MB/s 47833 B/op 24 allocs/op BenchmarkDecode/Newton/Huffman/1e6-4 1 181012051 ns/op 5.52 MB/s 88512 B/op 165 allocs/op BenchmarkDecode/Newton/Speed/1e4-4 80 1492685 ns/op 6.70 MB/s 43416 B/op 18 allocs/op BenchmarkDecode/Newton/Speed/1e5-4 9 12570949 ns/op 7.95 MB/s 46508 B/op 31 allocs/op BenchmarkDecode/Newton/Speed/1e6-4 1 127522841 ns/op 7.84 MB/s 89696 B/op 232 allocs/op BenchmarkDecode/Newton/Default/1e4-4 87 1381960 ns/op 7.24 MB/s 43224 B/op 15 allocs/op BenchmarkDecode/Newton/Default/1e5-4 12 10096704 ns/op 9.90 MB/s 44977 B/op 32 allocs/op BenchmarkDecode/Newton/Default/1e6-4 2 100866276 ns/op 9.91 MB/s 65952 B/op 160 allocs/op BenchmarkDecode/Newton/Compression/1e4-4 86 1345387 ns/op 7.43 MB/s 42962 B/op 15 allocs/op BenchmarkDecode/Newton/Compression/1e5-4 12 9736085 ns/op 10.27 MB/s 44292 B/op 32 allocs/op BenchmarkDecode/Newton/Compression/1e6-4 1 100716380 ns/op 9.93 MB/s 72120 B/op 154 allocs/op BenchmarkEncode/Digits/Huffman/1e4-4 100 1141094 ns/op 8.76 MB/s BenchmarkEncode/Digits/Huffman/1e5-4 10 10995046 ns/op 9.10 MB/s BenchmarkEncode/Digits/Huffman/1e6-4 1 108307685 ns/op 9.23 MB/s BenchmarkEncode/Digits/Speed/1e4-4 49 2208901 ns/op 4.53 MB/s BenchmarkEncode/Digits/Speed/1e5-4 6 19328785 ns/op 5.17 MB/s BenchmarkEncode/Digits/Speed/1e6-4 1 191953201 ns/op 5.21 MB/s BenchmarkEncode/Digits/Default/1e4-4 18 6361973 ns/op 1.57 MB/s BenchmarkEncode/Digits/Default/1e5-4 2 73373995 ns/op 1.36 MB/s BenchmarkEncode/Digits/Default/1e6-4 1 743225419 ns/op 1.35 MB/s BenchmarkEncode/Digits/Compression/1e4-4 18 6472346 ns/op 1.55 MB/s BenchmarkEncode/Digits/Compression/1e5-4 2 74557871 ns/op 1.34 MB/s BenchmarkEncode/Digits/Compression/1e6-4 1 751018368 ns/op 1.33 MB/s BenchmarkEncode/Newton/Huffman/1e4-4 81 1385545 ns/op 7.22 MB/s BenchmarkEncode/Newton/Huffman/1e5-4 9 11642060 ns/op 8.59 MB/s BenchmarkEncode/Newton/Huffman/1e6-4 1 114512359 ns/op 8.73 MB/s BenchmarkEncode/Newton/Speed/1e4-4 54 2056501 ns/op 4.86 MB/s BenchmarkEncode/Newton/Speed/1e5-4 7 15357958 ns/op 6.51 MB/s BenchmarkEncode/Newton/Speed/1e6-4 1 153103137 ns/op 6.53 MB/s BenchmarkEncode/Newton/Default/1e4-4 16 6287118 ns/op 1.59 MB/s BenchmarkEncode/Newton/Default/1e5-4 2 68687506 ns/op 1.46 MB/s BenchmarkEncode/Newton/Default/1e6-4 1 697752921 ns/op 1.43 MB/s BenchmarkEncode/Newton/Compression/1e4-4 18 6366078 ns/op 1.57 MB/s BenchmarkEncode/Newton/Compression/1e5-4 2 86087853 ns/op 1.16 MB/s BenchmarkEncode/Newton/Compression/1e6-4 1 890073963 ns/op 1.12 MB/s PASS ok compress/flate 15.750s goos: linux goarch: amd64 pkg: compress/lzw cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkDecoder/1e4-4 50 2355979 ns/op 4.24 MB/s BenchmarkDecoder/1e-Reuse4-4 49 2299314 ns/op 4.35 MB/s BenchmarkDecoder/1e5-4 5 21624487 ns/op 4.62 MB/s BenchmarkDecoder/1e-Reuse5-4 5 22138022 ns/op 4.52 MB/s BenchmarkDecoder/1e6-4 1 222067984 ns/op 4.50 MB/s BenchmarkDecoder/1e-Reuse6-4 1 220987429 ns/op 4.53 MB/s BenchmarkEncoder/1e4-4 50 2173272 ns/op 4.60 MB/s BenchmarkEncoder/1e-Reuse4-4 56 1827406 ns/op 5.47 MB/s BenchmarkEncoder/1e5-4 6 19399901 ns/op 5.15 MB/s BenchmarkEncoder/1e-Reuse5-4 6 19525114 ns/op 5.12 MB/s BenchmarkEncoder/1e6-4 1 199762265 ns/op 5.01 MB/s BenchmarkEncoder/1e-Reuse6-4 1 194645985 ns/op 5.14 MB/s PASS ok compress/lzw 2.881s goos: linux goarch: amd64 pkg: container/heap cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkDup-4 31 3756255 ns/op PASS ok container/heap 0.242s goos: linux goarch: amd64 pkg: context cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCommonParentCancel-4 18663 6828 ns/op BenchmarkWithTimeout/concurrency=40-4 5001 21066 ns/op BenchmarkWithTimeout/concurrency=4000-4 5296 21583 ns/op BenchmarkWithTimeout/concurrency=400000-4 4803 21574 ns/op BenchmarkCancelTree/depth=1/Root=Background-4 380408 319.0 ns/op BenchmarkCancelTree/depth=1/Root=OpenCanceler-4 12457 10088 ns/op BenchmarkCancelTree/depth=1/Root=ClosedCanceler-4 15205 7421 ns/op BenchmarkCancelTree/depth=10/Root=Background-4 2881 44364 ns/op BenchmarkCancelTree/depth=10/Root=OpenCanceler-4 2095 67792 ns/op BenchmarkCancelTree/depth=10/Root=ClosedCanceler-4 2701 49284 ns/op BenchmarkCancelTree/depth=100/Root=Background-4 225 530513 ns/op BenchmarkCancelTree/depth=100/Root=OpenCanceler-4 163 743118 ns/op BenchmarkCancelTree/depth=100/Root=ClosedCanceler-4 260 622789 ns/op BenchmarkCancelTree/depth=1000/Root=Background-4 19 5539102 ns/op BenchmarkCancelTree/depth=1000/Root=OpenCanceler-4 14 7687555 ns/op BenchmarkCancelTree/depth=1000/Root=ClosedCanceler-4 30 4365207 ns/op BenchmarkCheckCanceled/Err-4 251340 457.8 ns/op BenchmarkCheckCanceled/Done-4 426374 277.6 ns/op BenchmarkContextCancelDone-4 552801 214.3 ns/op BenchmarkDeepValueNewGoRoutine/depth=10-4 24346 5759 ns/op BenchmarkDeepValueNewGoRoutine/depth=20-4 19387 6110 ns/op BenchmarkDeepValueNewGoRoutine/depth=30-4 14914 7917 ns/op BenchmarkDeepValueNewGoRoutine/depth=50-4 8920 12648 ns/op BenchmarkDeepValueNewGoRoutine/depth=100-4 7534 16419 ns/op BenchmarkDeepValueSameGoRoutine/depth=10-4 540414 216.7 ns/op BenchmarkDeepValueSameGoRoutine/depth=20-4 316606 381.8 ns/op BenchmarkDeepValueSameGoRoutine/depth=30-4 223146 539.6 ns/op BenchmarkDeepValueSameGoRoutine/depth=50-4 137157 859.9 ns/op BenchmarkDeepValueSameGoRoutine/depth=100-4 72825 1680 ns/op PASS ok context 11.821s goos: linux goarch: amd64 pkg: crypto/aes cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkEncrypt-4 1610540 74.15 ns/op 215.78 MB/s BenchmarkDecrypt-4 1580773 74.14 ns/op 215.82 MB/s BenchmarkExpand-4 1355853 88.89 ns/op PASS ok crypto/aes 0.639s goos: linux goarch: amd64 pkg: crypto/cipher cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkAESGCM/Open-128-64-4 176193 632.8 ns/op 101.14 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Seal-128-64-4 345759 316.2 ns/op 202.41 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Open-256-64-4 180464 677.2 ns/op 94.51 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Seal-256-64-4 330350 346.7 ns/op 184.62 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Open-128-1350-4 105150 1089 ns/op 1239.78 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Seal-128-1350-4 145072 816.8 ns/op 1652.77 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Open-256-1350-4 93024 1319 ns/op 1023.81 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Seal-256-1350-4 121977 988.8 ns/op 1365.28 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Open-128-8192-4 36120 3363 ns/op 2435.69 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Seal-128-8192-4 37550 3182 ns/op 2574.33 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Open-256-8192-4 25922 4465 ns/op 1834.55 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Seal-256-8192-4 29440 4025 ns/op 2035.42 MB/s 0 B/op 0 allocs/op BenchmarkAESCFBEncrypt1K-4 6769 16233 ns/op 62.77 MB/s BenchmarkAESCFBDecrypt1K-4 7378 16290 ns/op 62.56 MB/s BenchmarkAESCFBDecrypt8K-4 945 126913 ns/op 64.51 MB/s BenchmarkAESOFB1K-4 10000 10796 ns/op 94.39 MB/s BenchmarkAESCTR1K-4 13851 8599 ns/op 118.51 MB/s BenchmarkAESCTR8K-4 1756 68207 ns/op 120.03 MB/s BenchmarkAESCBCEncrypt1K-4 13714 8736 ns/op 117.22 MB/s BenchmarkAESCBCDecrypt1K-4 17362 6817 ns/op 150.20 MB/s PASS ok crypto/cipher 2.918s goos: linux goarch: amd64 pkg: crypto/des cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkEncrypt-4 78031 1514 ns/op 5.28 MB/s BenchmarkDecrypt-4 82436 1439 ns/op 5.56 MB/s BenchmarkTDESEncrypt-4 30946 3854 ns/op 2.08 MB/s BenchmarkTDESDecrypt-4 30741 3851 ns/op 2.08 MB/s PASS ok crypto/des 0.616s goos: linux goarch: amd64 pkg: crypto/ecdh cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkECDH/P256-4 938 123745 ns/op 759 B/op 12 allocs/op BenchmarkECDH/P384-4 15 7497702 ns/op 1088 B/op 21 allocs/op BenchmarkECDH/P521-4 6 20174419 ns/op 1538 B/op 21 allocs/op BenchmarkECDH/X25519-4 97 1278936 ns/op 375 B/op 9 allocs/op PASS ok crypto/ecdh 0.649s goos: linux goarch: amd64 pkg: crypto/ecdsa cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkSign/P256-4 1598 68683 ns/op 2544 B/op 33 allocs/op BenchmarkSign/P384-4 45 2600861 ns/op 2711 B/op 34 allocs/op BenchmarkSign/P521-4 19 5782134 ns/op 3097 B/op 35 allocs/op BenchmarkVerify/P256-4 933 125975 ns/op 480 B/op 10 allocs/op BenchmarkVerify/P384-4 15 7570867 ns/op 640 B/op 14 allocs/op BenchmarkVerify/P521-4 6 19706007 ns/op 960 B/op 14 allocs/op BenchmarkGenerateKey/P256-4 3682 29959 ns/op 928 B/op 14 allocs/op BenchmarkGenerateKey/P384-4 63 1896027 ns/op 1127 B/op 17 allocs/op BenchmarkGenerateKey/P521-4 24 5006112 ns/op 1447 B/op 17 allocs/op PASS ok crypto/ecdsa 1.763s goos: linux goarch: amd64 pkg: crypto/ed25519 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkKeyGeneration-4 315 357233 ns/op BenchmarkNewKeyFromSeed-4 326 358145 ns/op BenchmarkSigning-4 316 378979 ns/op BenchmarkVerification-4 213 564683 ns/op PASS ok crypto/ed25519 0.670s goos: linux goarch: amd64 pkg: crypto/elliptic cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkScalarBaseMult/P256-4 4860 23863 ns/op 368 B/op 6 allocs/op BenchmarkScalarBaseMult/P224-4 163 736466 ns/op 376 B/op 9 allocs/op BenchmarkScalarBaseMult/P384-4 62 1952222 ns/op 504 B/op 9 allocs/op BenchmarkScalarBaseMult/P521-4 22 4839629 ns/op 696 B/op 9 allocs/op BenchmarkScalarMult/P256-4 1386 85532 ns/op 448 B/op 7 allocs/op BenchmarkScalarMult/P224-4 64 1844472 ns/op 440 B/op 10 allocs/op BenchmarkScalarMult/P384-4 22 5081623 ns/op 616 B/op 10 allocs/op BenchmarkScalarMult/P521-4 8 14060553 ns/op 840 B/op 10 allocs/op BenchmarkMarshalUnmarshal/P256/Uncompressed-4 12810 9086 ns/op 544 B/op 8 allocs/op BenchmarkMarshalUnmarshal/P256/Compressed-4 6105 19733 ns/op 592 B/op 9 allocs/op BenchmarkMarshalUnmarshal/P224/Uncompressed-4 3915 27949 ns/op 560 B/op 14 allocs/op BenchmarkMarshalUnmarshal/P224/Compressed-4 92 1286764 ns/op 592 B/op 15 allocs/op BenchmarkMarshalUnmarshal/P384/Uncompressed-4 2576 44500 ns/op 784 B/op 14 allocs/op BenchmarkMarshalUnmarshal/P384/Compressed-4 310 377926 ns/op 848 B/op 15 allocs/op BenchmarkMarshalUnmarshal/P521/Uncompressed-4 1672 70176 ns/op 1104 B/op 14 allocs/op BenchmarkMarshalUnmarshal/P521/Compressed-4 97 1196957 ns/op 1184 B/op 15 allocs/op PASS ok crypto/elliptic 2.438s goos: linux goarch: amd64 pkg: crypto/hmac cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkHMACSHA256_1K-4 14906 7958 ns/op 128.67 MB/s BenchmarkHMACSHA256_32-4 25384 4711 ns/op 6.79 MB/s BenchmarkNewWriteSum-4 12340 9286 ns/op 3.45 MB/s PASS ok crypto/hmac 0.632s goos: linux goarch: amd64 pkg: crypto/internal/bigmod cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkModAdd-4 58197 2063 ns/op BenchmarkModSub-4 72522 1616 ns/op BenchmarkMontgomeryRepr-4 28672 4195 ns/op BenchmarkMontgomeryMul-4 30255 3989 ns/op BenchmarkModMul-4 14042 8514 ns/op BenchmarkExpBig-4 15 7614556 ns/op BenchmarkExp-4 7 15943722 ns/op PASS ok crypto/internal/bigmod 1.171s goos: linux goarch: amd64 pkg: crypto/internal/edwards25519 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkEncodingDecoding-4 3122 32870 ns/op BenchmarkScalarBaseMult-4 349 333466 ns/op BenchmarkScalarMult-4 160 745970 ns/op BenchmarkVarTimeDoubleScalarBaseMult-4 232 508728 ns/op PASS ok crypto/internal/edwards25519 0.639s goos: linux goarch: amd64 pkg: crypto/internal/edwards25519/field cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkAdd-4 458353 225.1 ns/op BenchmarkMultiply-4 4173337 27.41 ns/op BenchmarkSquare-4 5139055 22.75 ns/op BenchmarkInvert-4 24550 4895 ns/op BenchmarkMult32-4 1422381 83.82 ns/op PASS ok crypto/internal/edwards25519/field 0.820s goos: linux goarch: amd64 pkg: crypto/internal/nistec cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkScalarMult/P224-4 68 1762305 ns/op 0 B/op 0 allocs/op BenchmarkScalarMult/P256-4 1567 74369 ns/op 0 B/op 0 allocs/op BenchmarkScalarMult/P384-4 21 4980102 ns/op 0 B/op 0 allocs/op BenchmarkScalarMult/P521-4 8 13690223 ns/op 0 B/op 0 allocs/op BenchmarkScalarBaseMult/P224-4 183 636816 ns/op 0 B/op 0 allocs/op BenchmarkScalarBaseMult/P256-4 7989 14806 ns/op 0 B/op 0 allocs/op BenchmarkScalarBaseMult/P384-4 70 1609114 ns/op 0 B/op 0 allocs/op BenchmarkScalarBaseMult/P521-4 26 4185303 ns/op 0 B/op 0 allocs/op PASS ok crypto/internal/nistec 1.201s goos: linux goarch: amd64 pkg: crypto/internal/nistec/fiat cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkMul/P224-4 586550 187.0 ns/op 0 B/op 0 allocs/op BenchmarkMul/P384-4 306987 378.9 ns/op 0 B/op 0 allocs/op BenchmarkMul/P521-4 121062 982.0 ns/op 0 B/op 0 allocs/op BenchmarkSquare/P224-4 672355 179.7 ns/op 0 B/op 0 allocs/op BenchmarkSquare/P384-4 320259 375.9 ns/op 0 B/op 0 allocs/op BenchmarkSquare/P521-4 120630 978.9 ns/op 0 B/op 0 allocs/op PASS ok crypto/internal/nistec/fiat 0.791s goos: linux goarch: amd64 pkg: crypto/md5 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkHash8Bytes-4 123108 982.0 ns/op 8.15 MB/s BenchmarkHash64-4 124933 913.8 ns/op 70.04 MB/s BenchmarkHash128-4 118638 1012 ns/op 126.50 MB/s BenchmarkHash256-4 96454 1243 ns/op 205.92 MB/s BenchmarkHash512-4 69016 1713 ns/op 298.97 MB/s BenchmarkHash1K-4 44288 2657 ns/op 385.39 MB/s BenchmarkHash8K-4 7552 15772 ns/op 519.40 MB/s BenchmarkHash1M-4 62 1926001 ns/op 544.43 MB/s BenchmarkHash8M-4 7 15233845 ns/op 550.66 MB/s BenchmarkHash8BytesUnaligned-4 118396 977.6 ns/op 8.18 MB/s BenchmarkHash1KUnaligned-4 44149 2653 ns/op 385.96 MB/s BenchmarkHash8KUnaligned-4 7419 15794 ns/op 518.67 MB/s PASS ok crypto/md5 1.710s goos: linux goarch: amd64 pkg: crypto/rand cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkPrime-4 1 267883483 ns/op PASS ok crypto/rand 0.312s goos: linux goarch: amd64 pkg: crypto/rc4 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkRC4_128-4 13945 8363 ns/op 15.31 MB/s BenchmarkRC4_1K-4 1660 66017 ns/op 15.51 MB/s BenchmarkRC4_8K-4 226 523376 ns/op 15.47 MB/s PASS ok crypto/rc4 0.507s goos: linux goarch: amd64 pkg: crypto/rsa cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkDecryptPKCS1v15/2048-4 12 9155135 ns/op BenchmarkDecryptPKCS1v15/3072-4 5 20766510 ns/op BenchmarkDecryptPKCS1v15/4096-4 3 38480738 ns/op BenchmarkEncryptPKCS1v15/2048-4 37 2812871 ns/op BenchmarkDecryptOAEP/2048-4 12 9066546 ns/op BenchmarkEncryptOAEP/2048-4 38 2843879 ns/op BenchmarkSignPKCS1v15/2048-4 12 9291439 ns/op BenchmarkVerifyPKCS1v15/2048-4 40 2872413 ns/op BenchmarkSignPSS/2048-4 12 9322834 ns/op BenchmarkVerifyPSS/2048-4 40 2924526 ns/op PASS ok crypto/rsa 1.573s goos: linux goarch: amd64 pkg: crypto/sha1 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkHash8Bytes/New-4 108135 1115 ns/op 7.17 MB/s 0 B/op 0 allocs/op BenchmarkHash8Bytes/Sum-4 119244 946.2 ns/op 8.45 MB/s 0 B/op 0 allocs/op BenchmarkHash320Bytes/New-4 72573 1622 ns/op 197.27 MB/s 0 B/op 0 allocs/op BenchmarkHash320Bytes/Sum-4 82260 1422 ns/op 225.02 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/New-4 48969 2428 ns/op 421.81 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/Sum-4 53326 2256 ns/op 453.92 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/New-4 10000 11545 ns/op 709.54 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/Sum-4 10000 11353 ns/op 721.57 MB/s 0 B/op 0 allocs/op PASS ok crypto/sha1 1.199s goos: linux goarch: amd64 pkg: crypto/sha256 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkHash8Bytes/New-4 80683 1451 ns/op 5.51 MB/s 0 B/op 0 allocs/op BenchmarkHash8Bytes/Sum224-4 92761 1237 ns/op 6.47 MB/s 0 B/op 0 allocs/op BenchmarkHash8Bytes/Sum256-4 91015 1320 ns/op 6.06 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/New-4 25886 4615 ns/op 221.87 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/Sum224-4 27220 4393 ns/op 233.11 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/Sum256-4 26464 4490 ns/op 228.08 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/New-4 4158 28191 ns/op 290.59 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/Sum224-4 4288 27870 ns/op 293.93 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/Sum256-4 4254 27868 ns/op 293.96 MB/s 0 B/op 0 allocs/op PASS ok crypto/sha256 1.323s goos: linux goarch: amd64 pkg: crypto/sha512 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkHash8Bytes/New-4 58666 2017 ns/op 3.97 MB/s 0 B/op 0 allocs/op BenchmarkHash8Bytes/Sum384-4 72560 1605 ns/op 4.99 MB/s 0 B/op 0 allocs/op BenchmarkHash8Bytes/Sum512-4 64934 1851 ns/op 4.32 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/New-4 28430 4215 ns/op 242.93 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/Sum384-4 31435 3812 ns/op 268.60 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/Sum512-4 29336 4026 ns/op 254.37 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/New-4 5827 20639 ns/op 396.92 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/Sum384-4 5851 20461 ns/op 400.37 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/Sum512-4 5781 20519 ns/op 399.24 MB/s 0 B/op 0 allocs/op PASS ok crypto/sha512 1.315s goos: linux goarch: amd64 pkg: crypto/subtle cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkConstantTimeByteEq-4 17319928 6.922 ns/op BenchmarkConstantTimeEq-4 17432490 6.925 ns/op BenchmarkConstantTimeLessOrEq-4 16568865 7.356 ns/op BenchmarkXORBytes/8Bytes-4 4614638 25.15 ns/op 318.04 MB/s BenchmarkXORBytes/128Bytes-4 4276358 28.31 ns/op 4521.37 MB/s BenchmarkXORBytes/2048Bytes-4 1000000 110.1 ns/op 18606.63 MB/s BenchmarkXORBytes/32768Bytes-4 60211 1979 ns/op 16557.96 MB/s PASS ok crypto/subtle 1.071s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: crypto/tls cpu: AMD EPYC 7B12 BenchmarkCertCache/0-4 151 711783 ns/op BenchmarkCertCache/1-4 178 723476 ns/op BenchmarkCertCache/2-4 154 693540 ns/op BenchmarkCertCache/3-4 168 722277 ns/op BenchmarkHandshakeServer/RSA-4 39 2687403 ns/op BenchmarkHandshakeServer/ECDHE-P256-RSA/TLSv13-4 32 3253525 ns/op BenchmarkHandshakeServer/ECDHE-P256-RSA/TLSv12-4 37 2971708 ns/op BenchmarkHandshakeServer/ECDHE-P256-ECDSA-P256/TLSv13-4 132 886206 ns/op BenchmarkHandshakeServer/ECDHE-P256-ECDSA-P256/TLSv12-4 199 600508 ns/op BenchmarkHandshakeServer/ECDHE-X25519-ECDSA-P256/TLSv13-4 56 2046048 ns/op BenchmarkHandshakeServer/ECDHE-X25519-ECDSA-P256/TLSv12-4 66 1629765 ns/op BenchmarkHandshakeServer/ECDHE-P521-ECDSA-P521/TLSv13-4 4 27827830 ns/op BenchmarkHandshakeServer/ECDHE-P521-ECDSA-P521/TLSv12-4 4 27360390 ns/op BenchmarkThroughput/MaxPacket/1MB/TLSv12-4 6 17040096 ns/op 61.54 MB/s BenchmarkThroughput/MaxPacket/1MB/TLSv13-4 5 22543397 ns/op 46.51 MB/s BenchmarkThroughput/MaxPacket/2MB/TLSv12-4 4 27816234 ns/op 75.39 MB/s BenchmarkThroughput/MaxPacket/2MB/TLSv13-4 3 37394786 ns/op 56.08 MB/s BenchmarkThroughput/MaxPacket/4MB/TLSv12-4 2 50961698 ns/op 82.30 MB/s BenchmarkThroughput/MaxPacket/4MB/TLSv13-4 2 59175076 ns/op 70.88 MB/s BenchmarkThroughput/MaxPacket/8MB/TLSv12-4 2 77582159 ns/op 108.13 MB/s BenchmarkThroughput/MaxPacket/8MB/TLSv13-4 1 107112742 ns/op 78.32 MB/s BenchmarkThroughput/MaxPacket/16MB/TLSv12-4 1 147747794 ns/op 113.55 MB/s BenchmarkThroughput/MaxPacket/16MB/TLSv13-4 1 207357010 ns/op 80.91 MB/s BenchmarkThroughput/MaxPacket/32MB/TLSv12-4 1 327701491 ns/op 102.39 MB/s BenchmarkThroughput/MaxPacket/32MB/TLSv13-4 1 504268848 ns/op 66.54 MB/s BenchmarkThroughput/MaxPacket/64MB/TLSv12-4 1 603128218 ns/op 111.27 MB/s BenchmarkThroughput/MaxPacket/64MB/TLSv13-4 1 822232227 ns/op 81.62 MB/s BenchmarkThroughput/DynamicPacket/1MB/TLSv12-4 6 17472747 ns/op 60.01 MB/s BenchmarkThroughput/DynamicPacket/1MB/TLSv13-4 5 23050635 ns/op 45.49 MB/s BenchmarkThroughput/DynamicPacket/2MB/TLSv12-4 4 26406368 ns/op 79.42 MB/s BenchmarkThroughput/DynamicPacket/2MB/TLSv13-4 4 34003359 ns/op 61.67 MB/s BenchmarkThroughput/DynamicPacket/4MB/TLSv12-4 3 45904201 ns/op 91.37 MB/s BenchmarkThroughput/DynamicPacket/4MB/TLSv13-4 2 64073162 ns/op 65.46 MB/s BenchmarkThroughput/DynamicPacket/8MB/TLSv12-4 2 82687860 ns/op 101.45 MB/s BenchmarkThroughput/DynamicPacket/8MB/TLSv13-4 1 103158885 ns/op 81.32 MB/s BenchmarkThroughput/DynamicPacket/16MB/TLSv12-4 1 149335013 ns/op 112.35 MB/s BenchmarkThroughput/DynamicPacket/16MB/TLSv13-4 1 204275973 ns/op 82.13 MB/s BenchmarkThroughput/DynamicPacket/32MB/TLSv12-4 1 315616982 ns/op 106.31 MB/s BenchmarkThroughput/DynamicPacket/32MB/TLSv13-4 1 451023267 ns/op 74.40 MB/s BenchmarkThroughput/DynamicPacket/64MB/TLSv12-4 1 618637343 ns/op 108.48 MB/s BenchmarkThroughput/DynamicPacket/64MB/TLSv13-4 1 806102862 ns/op 83.25 MB/s BenchmarkLatency/MaxPacket/200kbps/TLSv12-4 1 701519208 ns/op BenchmarkLatency/MaxPacket/200kbps/TLSv13-4 1 704985654 ns/op BenchmarkLatency/MaxPacket/500kbps/TLSv12-4 1 286839997 ns/op BenchmarkLatency/MaxPacket/500kbps/TLSv13-4 1 286942658 ns/op BenchmarkLatency/MaxPacket/1000kbps/TLSv12-4 1 148768134 ns/op BenchmarkLatency/MaxPacket/1000kbps/TLSv13-4 1 147332225 ns/op BenchmarkLatency/MaxPacket/2000kbps/TLSv12-4 2 79941522 ns/op BenchmarkLatency/MaxPacket/2000kbps/TLSv13-4 2 78529078 ns/op BenchmarkLatency/MaxPacket/5000kbps/TLSv12-4 3 38249518 ns/op BenchmarkLatency/MaxPacket/5000kbps/TLSv13-4 3 36149377 ns/op BenchmarkLatency/DynamicPacket/200kbps/TLSv12-4 1 141763021 ns/op BenchmarkLatency/DynamicPacket/200kbps/TLSv13-4 1 144831387 ns/op BenchmarkLatency/DynamicPacket/500kbps/TLSv12-4 2 62381438 ns/op BenchmarkLatency/DynamicPacket/500kbps/TLSv13-4 2 62823428 ns/op BenchmarkLatency/DynamicPacket/1000kbps/TLSv12-4 3 37061129 ns/op BenchmarkLatency/DynamicPacket/1000kbps/TLSv13-4 3 35684177 ns/op BenchmarkLatency/DynamicPacket/2000kbps/TLSv12-4 5 24054842 ns/op BenchmarkLatency/DynamicPacket/2000kbps/TLSv13-4 5 22748297 ns/op BenchmarkLatency/DynamicPacket/5000kbps/TLSv12-4 7 16483209 ns/op BenchmarkLatency/DynamicPacket/5000kbps/TLSv13-4 7 14986735 ns/op PASS ok crypto/tls 16.274s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: crypto/x509 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCreateCertificate/RSA_2048-4 9 12268447 ns/op BenchmarkCreateCertificate/ECDSA_P256-4 309 380901 ns/op BenchmarkParseCertificate/ecdsa_leaf-4 1087 108299 ns/op 13186 B/op 238 allocs/op BenchmarkParseCertificate/rsa_leaf-4 937 116620 ns/op 14610 B/op 262 allocs/op PASS ok crypto/x509 0.905s goos: linux goarch: amd64 pkg: database/sql cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkConcurrentDBExec-4 34 3610777 ns/op 279566 B/op 1633 allocs/op BenchmarkConcurrentStmtQuery-4 31 4323338 ns/op 263156 B/op 2021 allocs/op BenchmarkConcurrentStmtExec-4 55 2690646 ns/op 214743 B/op 634 allocs/op BenchmarkConcurrentTxQuery-4 32 3533073 ns/op 271636 B/op 2147 allocs/op BenchmarkConcurrentTxExec-4 50 2268356 ns/op 87876 B/op 1555 allocs/op BenchmarkConcurrentTxStmtQuery-4 34 3290682 ns/op 104472 B/op 2073 allocs/op BenchmarkConcurrentTxStmtExec-4 100 1094014 ns/op 40083 B/op 381 allocs/op BenchmarkConcurrentRandom-4 34 3233658 ns/op 224326 B/op 1825 allocs/op BenchmarkManyConcurrentQueries-4 1958 56023 ns/op 3987 B/op 20 allocs/op BenchmarkGrabConn-4 237010 532.4 ns/op 0 B/op 0 allocs/op PASS ok database/sql 1.687s goos: linux goarch: amd64 pkg: debug/gosym cpu: Intel(R) Xeon(R) CPU @ 2.20GHz Benchmark115/NewLineTable-4 223850 507.9 ns/op 384 B/op 3 allocs/op Benchmark115/NewTable-4 72 1583419 ns/op 188235 B/op 13 allocs/op Benchmark115/LineToPC-4 81 1507466 ns/op 0 B/op 0 allocs/op Benchmark115/PCToLine-4 18724 6338 ns/op 0 B/op 0 allocs/op PASS ok debug/gosym 0.758s goos: linux goarch: amd64 pkg: encoding/asn1 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkMarshal-4 684 157736 ns/op 9528 B/op 363 allocs/op BenchmarkUnmarshal-4 3157 36975 ns/op 784 B/op 43 allocs/op PASS ok encoding/asn1 0.395s goos: linux goarch: amd64 pkg: encoding/base32 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkEncode-4 284 418210 ns/op 19.59 MB/s BenchmarkEncodeToString-4 234 455719 ns/op 17.98 MB/s BenchmarkDecode-4 144 814720 ns/op 16.09 MB/s BenchmarkDecodeString-4 145 802815 ns/op 16.33 MB/s PASS ok encoding/base32 0.757s goos: linux goarch: amd64 pkg: encoding/base64 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkEncodeToString-4 328 320342 ns/op 25.57 MB/s BenchmarkDecodeString/2-4 299272 396.5 ns/op 10.09 MB/s BenchmarkDecodeString/4-4 230662 526.1 ns/op 15.21 MB/s BenchmarkDecodeString/8-4 185269 640.2 ns/op 18.74 MB/s BenchmarkDecodeString/64-4 35905 3244 ns/op 27.13 MB/s BenchmarkDecodeString/8192-4 328 357446 ns/op 30.56 MB/s BenchmarkNewEncoding-4 81325 1354 ns/op 189.08 MB/s PASS ok encoding/base64 1.016s goos: linux goarch: amd64 pkg: encoding/binary cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkReadSlice1000Int32s-4 1364 84746 ns/op 47.20 MB/s BenchmarkReadStruct-4 18116 6637 ns/op 11.30 MB/s BenchmarkWriteStruct-4 19275 6343 ns/op 11.82 MB/s BenchmarkReadInts-4 49350 2416 ns/op 12.42 MB/s BenchmarkWriteInts-4 41430 2843 ns/op 10.55 MB/s BenchmarkWriteSlice1000Int32s-4 1417 84800 ns/op 47.17 MB/s BenchmarkPutUint16-4 3388908 35.19 ns/op 56.84 MB/s BenchmarkAppendUint16-4 3494748 35.12 ns/op 56.94 MB/s BenchmarkPutUint32-4 2344183 49.08 ns/op 81.51 MB/s BenchmarkAppendUint32-4 2405236 48.39 ns/op 82.66 MB/s BenchmarkPutUint64-4 1109161 107.2 ns/op 74.63 MB/s BenchmarkAppendUint64-4 1000000 112.6 ns/op 71.03 MB/s BenchmarkLittleEndianPutUint16-4 3499284 34.70 ns/op 57.64 MB/s BenchmarkLittleEndianAppendUint16-4 3358520 35.44 ns/op 56.44 MB/s BenchmarkLittleEndianPutUint32-4 2425435 47.37 ns/op 84.45 MB/s BenchmarkLittleEndianAppendUint32-4 2520343 46.90 ns/op 85.29 MB/s BenchmarkLittleEndianPutUint64-4 1000000 106.8 ns/op 74.87 MB/s BenchmarkLittleEndianAppendUint64-4 1000000 110.7 ns/op 72.28 MB/s BenchmarkReadFloats-4 172468 699.7 ns/op 17.15 MB/s BenchmarkWriteFloats-4 137874 858.5 ns/op 13.98 MB/s BenchmarkReadSlice1000Float32s-4 1256 92945 ns/op 43.04 MB/s BenchmarkWriteSlice1000Float32s-4 1203 96616 ns/op 41.40 MB/s BenchmarkReadSlice1000Uint8s-4 91951 1359 ns/op 735.58 MB/s BenchmarkWriteSlice1000Uint8s-4 129952 967.5 ns/op 1033.56 MB/s BenchmarkPutUvarint32-4 863727 145.1 ns/op 27.57 MB/s BenchmarkPutUvarint64-4 208528 578.2 ns/op 13.84 MB/s PASS ok encoding/binary 4.112s goos: linux goarch: amd64 pkg: encoding/csv cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkRead-4 5792 17776 ns/op 736 B/op 16 allocs/op BenchmarkReadWithFieldsPerRecord-4 7288 16321 ns/op 736 B/op 16 allocs/op BenchmarkReadWithoutFieldsPerRecord-4 6418 16778 ns/op 736 B/op 16 allocs/op BenchmarkReadLargeFields-4 4215 27435 ns/op 3938 B/op 24 allocs/op BenchmarkReadReuseRecord-4 8101 15009 ns/op 96 B/op 6 allocs/op BenchmarkReadReuseRecordWithFieldsPerRecord-4 7323 15098 ns/op 96 B/op 6 allocs/op BenchmarkReadReuseRecordWithoutFieldsPerRecord-4 8197 15043 ns/op 96 B/op 6 allocs/op BenchmarkReadReuseRecordLargeFields-4 4666 25850 ns/op 2977 B/op 12 allocs/op BenchmarkWrite-4 13492 8449 ns/op PASS ok encoding/csv 1.476s goos: linux goarch: amd64 pkg: encoding/gob cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkEndToEndPipe-4 12861 9782 ns/op BenchmarkEndToEndByteBuffer-4 15225 7835 ns/op BenchmarkEndToEndSliceByteBuffer-4 319 393844 ns/op BenchmarkEncodeComplex128Slice-4 784 139869 ns/op BenchmarkEncodeFloat64Slice-4 1644 66485 ns/op BenchmarkEncodeInt32Slice-4 1592 78187 ns/op BenchmarkEncodeStringSlice-4 2348 44824 ns/op BenchmarkEncodeInterfaceSlice-4 75 1728463 ns/op BenchmarkDecodeComplex128Slice-4 688 175383 ns/op BenchmarkDecodeFloat64Slice-4 1279 95098 ns/op BenchmarkDecodeInt32Slice-4 1389 81194 ns/op BenchmarkDecodeStringSlice-4 736 160885 ns/op BenchmarkDecodeStringsSlice-4 355 355353 ns/op BenchmarkDecodeBytesSlice-4 614 190579 ns/op BenchmarkDecodeInterfaceSlice-4 129 973165 ns/op BenchmarkDecodeMap-4 85 1244582 ns/op PASS ok encoding/gob 2.966s goos: linux goarch: amd64 pkg: encoding/hex cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkEncode/256-4 13168 8925 ns/op 28.68 MB/s BenchmarkEncode/1024-4 3046 36278 ns/op 28.23 MB/s BenchmarkEncode/4096-4 836 146728 ns/op 27.92 MB/s BenchmarkEncode/16384-4 201 594066 ns/op 27.58 MB/s BenchmarkDecode/256-4 25448 4518 ns/op 56.67 MB/s BenchmarkDecode/1024-4 6396 18287 ns/op 56.00 MB/s BenchmarkDecode/4096-4 1650 73043 ns/op 56.08 MB/s BenchmarkDecode/16384-4 417 290613 ns/op 56.38 MB/s BenchmarkDump/256-4 1297 91171 ns/op 2.81 MB/s BenchmarkDump/1024-4 336 349683 ns/op 2.93 MB/s BenchmarkDump/4096-4 86 1412754 ns/op 2.90 MB/s BenchmarkDump/16384-4 20 6054507 ns/op 2.71 MB/s PASS ok encoding/hex 1.782s goos: linux goarch: amd64 pkg: encoding/json cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCodeEncoder-4 1 106848851 ns/op 18.16 MB/s 2048 B/op 16 allocs/op BenchmarkCodeEncoderError-4 1 160611314 ns/op 12.08 MB/s 8525912 B/op 142 allocs/op BenchmarkCodeMarshal-4 1 175853818 ns/op 11.03 MB/s 10332520 B/op 59 allocs/op BenchmarkCodeMarshalError-4 1 125293784 ns/op 15.49 MB/s 2078080 B/op 96 allocs/op BenchmarkMarshalBytes/32-4 23310 5037 ns/op BenchmarkMarshalBytes/256-4 5937 19566 ns/op BenchmarkMarshalBytes/4096-4 522 234829 ns/op BenchmarkMarshalBytesError/32-4 61 1864635 ns/op BenchmarkMarshalBytesError/256-4 61 1905551 ns/op BenchmarkMarshalBytesError/4096-4 55 2131348 ns/op BenchmarkCodeDecoder-4 1 416797507 ns/op 4.66 MB/s 11015840 B/op 91355 allocs/op BenchmarkUnicodeDecoder-4 37201 3169 ns/op 4.42 MB/s 40 B/op 2 allocs/op BenchmarkDecoderStream-4 48990 2196 ns/op 16 B/op 1 allocs/op BenchmarkCodeUnmarshal-4 1 350103204 ns/op 5.54 MB/s 2939400 B/op 91327 allocs/op BenchmarkCodeUnmarshalReuse-4 1 341828155 ns/op 5.68 MB/s 2939152 B/op 91330 allocs/op BenchmarkUnmarshalString-4 65338 1840 ns/op 160 B/op 2 allocs/op BenchmarkUnmarshalFloat64-4 135874 773.4 ns/op 160 B/op 2 allocs/op BenchmarkUnmarshalInt64-4 315973 423.8 ns/op 144 B/op 1 allocs/op BenchmarkIssue10335-4 88508 1463 ns/op 176 B/op 3 allocs/op BenchmarkIssue34127-4 85731 1253 ns/op 84 B/op 2 allocs/op BenchmarkUnmapped-4 20414 5792 ns/op 208 B/op 4 allocs/op BenchmarkTypeFieldsCache/MissTypes1-4 2826 37771 ns/op BenchmarkTypeFieldsCache/MissTypes10-4 868 164208 ns/op BenchmarkTypeFieldsCache/MissTypes100-4 96 1279518 ns/op BenchmarkTypeFieldsCache/MissTypes1000-4 8 12834287 ns/op BenchmarkTypeFieldsCache/HitTypes1-4 511316 224.7 ns/op BenchmarkTypeFieldsCache/HitTypes10-4 559538 199.5 ns/op BenchmarkTypeFieldsCache/HitTypes100-4 519328 212.8 ns/op BenchmarkTypeFieldsCache/HitTypes1000-4 512678 205.5 ns/op BenchmarkEncodeMarshaler-4 79641 1531 ns/op 75 B/op 1 allocs/op BenchmarkEncoderEncode-4 97431 1190 ns/op 43 B/op 0 allocs/op BenchmarkNumberIsValid-4 3808310 29.74 ns/op BenchmarkNumberIsValidRegexp-4 22033 5558 ns/op PASS ok encoding/json 7.087s goos: linux goarch: amd64 pkg: encoding/pem cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkEncode-4 48 2472944 ns/op 26.50 MB/s BenchmarkDecode-4 22 5111456 ns/op 17.37 MB/s PASS ok encoding/pem 0.388s goos: linux goarch: amd64 pkg: encoding/xml cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkMarshal-4 2461 42661 ns/op 6280 B/op 24 allocs/op BenchmarkUnmarshal-4 990 119490 ns/op 8289 B/op 188 allocs/op BenchmarkHTMLAutoClose-4 4660 26870 ns/op PASS ok encoding/xml 0.685s goos: linux goarch: amd64 pkg: expvar cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkIntAdd-4 256072 442.9 ns/op BenchmarkIntSet-4 365680 299.7 ns/op BenchmarkFloatAdd-4 62692 1771 ns/op BenchmarkFloatSet-4 439150 331.6 ns/op BenchmarkStringSet-4 338506 319.3 ns/op BenchmarkMapSet-4 72673 1699 ns/op BenchmarkMapSetDifferent-4 72004 1895 ns/op BenchmarkMapSetDifferentRandom-4 226 467255 ns/op BenchmarkMapSetString-4 73984 1662 ns/op BenchmarkMapAddSame-4 39933 3103 ns/op BenchmarkMapAddDifferent-4 15868 7538 ns/op BenchmarkMapAddDifferentRandom-4 207 569680 ns/op BenchmarkMapAddSameSteadyState-4 210830 485.0 ns/op BenchmarkMapAddDifferentSteadyState-4 100794 1014 ns/op BenchmarkRealworldExpvarUsage-4 16407 7445 ns/op PASS ok expvar 2.428s goos: linux goarch: amd64 pkg: fmt cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkSprintfPadding-4 106857 1042 ns/op BenchmarkSprintfEmpty-4 434853 284.0 ns/op BenchmarkSprintfString-4 295130 363.9 ns/op BenchmarkSprintfTruncateString-4 213512 478.4 ns/op BenchmarkSprintfTruncateBytes-4 149767 706.9 ns/op BenchmarkSprintfSlowParsingPath-4 263983 399.1 ns/op BenchmarkSprintfQuoteString-4 38888 2651 ns/op BenchmarkSprintfInt-4 238225 450.6 ns/op BenchmarkSprintfIntInt-4 173730 649.9 ns/op BenchmarkSprintfPrefixedInt-4 240734 470.4 ns/op BenchmarkSprintfFloat-4 171056 902.0 ns/op BenchmarkSprintfComplex-4 62102 1768 ns/op BenchmarkSprintfBoolean-4 338509 387.9 ns/op BenchmarkSprintfHexString-4 114194 914.0 ns/op BenchmarkSprintfHexBytes-4 78259 1321 ns/op BenchmarkSprintfBytes-4 42716 2594 ns/op BenchmarkSprintfStringer-4 78607 1312 ns/op BenchmarkSprintfStructure-4 44122 2919 ns/op BenchmarkManyArgs-4 68347 1522 ns/op BenchmarkFprintInt-4 79110 1566 ns/op BenchmarkFprintfBytes-4 83862 1465 ns/op BenchmarkFprintIntNoAlloc-4 77592 1531 ns/op BenchmarkScanInts-4 37 3137653 ns/op BenchmarkScanRecursiveInt-4 1 381474376 ns/op BenchmarkScanRecursiveIntReaderWrapper-4 1 409081039 ns/op PASS ok fmt 4.812s goos: linux goarch: amd64 pkg: go/build cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkImportVendor-4 472 221827 ns/op PASS ok go/build 0.164s goos: linux goarch: amd64 pkg: go/constant cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkStringAdd/1-4 45255 2299 ns/op 160 B/op 2 allocs/op BenchmarkStringAdd/4-4 13083 8843 ns/op 832 B/op 9 allocs/op BenchmarkStringAdd/16-4 3861 31124 ns/op 3168 B/op 23 allocs/op BenchmarkStringAdd/64-4 1018 115897 ns/op 11744 B/op 73 allocs/op BenchmarkStringAdd/256-4 256 445985 ns/op 47840 B/op 267 allocs/op BenchmarkStringAdd/1024-4 57 2303780 ns/op 206176 B/op 1038 allocs/op BenchmarkStringAdd/4096-4 13 9566381 ns/op 865632 B/op 4114 allocs/op BenchmarkStringAdd/16384-4 3 39975024 ns/op 3634528 B/op 16407 allocs/op BenchmarkStringAdd/65536-4 1 185568748 ns/op 15258976 B/op 65565 allocs/op PASS ok go/constant 1.624s goos: linux goarch: amd64 pkg: go/format cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkFormat/array1-10000-4 1 255777602 ns/op 0.25 MB/s 45872784 B/op 48842 allocs/op PASS ok go/format 0.322s goos: linux goarch: amd64 pkg: go/parser cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkParse-4 6 19633684 ns/op 2.74 MB/s BenchmarkParseOnly-4 6 16824185 ns/op 3.20 MB/s BenchmarkResolve-4 52 2276548 ns/op 23.66 MB/s PASS ok go/parser 1.325s goos: linux goarch: amd64 pkg: go/printer cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkPrintFile-4 1 145280639 ns/op 0.36 MB/s 5017080 B/op 27594 allocs/op BenchmarkPrintDecl-4 682 150584 ns/op 0.21 MB/s 16559 B/op 51 allocs/op PASS ok go/printer 0.312s goos: linux goarch: amd64 pkg: go/scanner cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkScan-4 273 432922 ns/op BenchmarkScanFiles/go/types/expr.go-4 12 8565822 ns/op 6.49 MB/s BenchmarkScanFiles/go/parser/parser.go-4 9 12306190 ns/op 5.85 MB/s BenchmarkScanFiles/net/http/server.go-4 6 17228009 ns/op 6.57 MB/s BenchmarkScanFiles/go/scanner/errors.go-4 228 543250 ns/op 5.66 MB/s PASS ok go/scanner 0.753s goos: linux goarch: amd64 pkg: go/token cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkSearchInts-4 1103895 108.9 ns/op PASS ok go/token 0.227s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: go/types cpu: AMD EPYC 7B12 BenchmarkLookupFieldOrMethod-4 175 716933 ns/op BenchmarkNamed/Underlying/nongeneric-4 1000000 102.6 ns/op BenchmarkNamed/Underlying/generic-4 1000000 106.1 ns/op BenchmarkNamed/Underlying/src_instance-4 1213611 100.7 ns/op BenchmarkNamed/Underlying/user_instance-4 1000000 100.0 ns/op BenchmarkNamed/NewMethodSet/nongeneric-4 23290 5148 ns/op BenchmarkNamed/NewMethodSet/generic-4 23469 5064 ns/op BenchmarkNamed/NewMethodSet/src_instance-4 23050 5080 ns/op BenchmarkNamed/NewMethodSet/user_instance-4 23058 5185 ns/op BenchmarkCheck/http/funcbodies/info-4 1 475658387 ns/op 64181 lines/s BenchmarkCheck/http/funcbodies/noinfo-4 1 363652802 ns/op 83942 lines/s BenchmarkCheck/http/nofuncbodies/info-4 1 202307257 ns/op 150889 lines/s BenchmarkCheck/http/nofuncbodies/noinfo-4 1 189085829 ns/op 161403 lines/s BenchmarkCheck/parser/funcbodies/info-4 1 347980795 ns/op 14718 lines/s BenchmarkCheck/parser/funcbodies/noinfo-4 1 104490217 ns/op 48993 lines/s BenchmarkCheck/parser/nofuncbodies/info-4 2 62472982 ns/op 81960 lines/s BenchmarkCheck/parser/nofuncbodies/noinfo-4 2 62572302 ns/op 81839 lines/s BenchmarkCheck/constant/funcbodies/info-4 1 137965450 ns/op 15704 lines/s BenchmarkCheck/constant/funcbodies/noinfo-4 2 59702552 ns/op 36287 lines/s BenchmarkCheck/constant/nofuncbodies/info-4 3 45813120 ns/op 47287 lines/s BenchmarkCheck/constant/nofuncbodies/noinfo-4 3 44635637 ns/op 48539 lines/s BenchmarkCheck/runtime/funcbodies/info-4 1 790425480 ns/op 80197 lines/s BenchmarkCheck/runtime/funcbodies/noinfo-4 1 492486583 ns/op 128712 lines/s BenchmarkCheck/runtime/nofuncbodies/info-4 1 119466394 ns/op 530449 lines/s BenchmarkCheck/runtime/nofuncbodies/noinfo-4 2 97900419 ns/op 647302 lines/s BenchmarkCheck/gcimporter/funcbodies/info-4 1 1526971981 ns/op 1305 lines/s BenchmarkCheck/gcimporter/funcbodies/noinfo-4 2 92516285 ns/op 21537 lines/s BenchmarkCheck/gcimporter/nofuncbodies/info-4 2 78069614 ns/op 25523 lines/s BenchmarkCheck/gcimporter/nofuncbodies/noinfo-4 2 76730558 ns/op 25958 lines/s PASS ok go/types 17.956s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: hash/adler32 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkAdler32KB-4 9910 12236 ns/op 83.69 MB/s PASS ok hash/adler32 0.257s goos: linux goarch: amd64 pkg: hash/crc32 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCRC32/poly=IEEE/size=15/align=0-4 217428 517.7 ns/op 28.97 MB/s BenchmarkCRC32/poly=IEEE/size=15/align=1-4 224698 514.1 ns/op 29.18 MB/s BenchmarkCRC32/poly=IEEE/size=40/align=0-4 117370 990.8 ns/op 40.37 MB/s BenchmarkCRC32/poly=IEEE/size=40/align=1-4 122373 988.0 ns/op 40.49 MB/s BenchmarkCRC32/poly=IEEE/size=512/align=0-4 478776 247.5 ns/op 2068.39 MB/s BenchmarkCRC32/poly=IEEE/size=512/align=1-4 482883 242.7 ns/op 2109.18 MB/s BenchmarkCRC32/poly=IEEE/size=1kB/align=0-4 421454 284.2 ns/op 3603.48 MB/s BenchmarkCRC32/poly=IEEE/size=1kB/align=1-4 432724 279.8 ns/op 3660.29 MB/s BenchmarkCRC32/poly=IEEE/size=4kB/align=0-4 251770 473.7 ns/op 8647.35 MB/s BenchmarkCRC32/poly=IEEE/size=4kB/align=1-4 243628 482.2 ns/op 8493.63 MB/s BenchmarkCRC32/poly=IEEE/size=32kB/align=0-4 48537 2459 ns/op 13323.14 MB/s BenchmarkCRC32/poly=IEEE/size=32kB/align=1-4 51698 2240 ns/op 14629.68 MB/s BenchmarkCRC32/poly=Castagnoli/size=15/align=0-4 486088 243.1 ns/op 61.69 MB/s BenchmarkCRC32/poly=Castagnoli/size=15/align=1-4 488214 241.4 ns/op 62.14 MB/s BenchmarkCRC32/poly=Castagnoli/size=40/align=0-4 494908 243.3 ns/op 164.42 MB/s BenchmarkCRC32/poly=Castagnoli/size=40/align=1-4 487851 248.7 ns/op 160.81 MB/s BenchmarkCRC32/poly=Castagnoli/size=512/align=0-4 347208 341.3 ns/op 1500.15 MB/s BenchmarkCRC32/poly=Castagnoli/size=512/align=1-4 349159 344.5 ns/op 1486.10 MB/s BenchmarkCRC32/poly=Castagnoli/size=1kB/align=0-4 270667 431.5 ns/op 2373.37 MB/s BenchmarkCRC32/poly=Castagnoli/size=1kB/align=1-4 273218 431.5 ns/op 2372.98 MB/s BenchmarkCRC32/poly=Castagnoli/size=4kB/align=0-4 225020 518.3 ns/op 7902.22 MB/s BenchmarkCRC32/poly=Castagnoli/size=4kB/align=1-4 236828 512.9 ns/op 7985.93 MB/s BenchmarkCRC32/poly=Castagnoli/size=32kB/align=0-4 47413 2604 ns/op 12584.68 MB/s BenchmarkCRC32/poly=Castagnoli/size=32kB/align=1-4 47667 2561 ns/op 12795.47 MB/s BenchmarkCRC32/poly=Koopman/size=15/align=0-4 236370 517.5 ns/op 28.99 MB/s BenchmarkCRC32/poly=Koopman/size=15/align=1-4 236554 518.2 ns/op 28.95 MB/s BenchmarkCRC32/poly=Koopman/size=40/align=0-4 113821 1059 ns/op 37.75 MB/s BenchmarkCRC32/poly=Koopman/size=40/align=1-4 119470 998.4 ns/op 40.06 MB/s BenchmarkCRC32/poly=Koopman/size=512/align=0-4 8524 13413 ns/op 38.17 MB/s BenchmarkCRC32/poly=Koopman/size=512/align=1-4 8419 13564 ns/op 37.75 MB/s BenchmarkCRC32/poly=Koopman/size=1kB/align=0-4 4268 28161 ns/op 36.36 MB/s BenchmarkCRC32/poly=Koopman/size=1kB/align=1-4 4194 28069 ns/op 36.48 MB/s BenchmarkCRC32/poly=Koopman/size=4kB/align=0-4 1040 115357 ns/op 35.51 MB/s BenchmarkCRC32/poly=Koopman/size=4kB/align=1-4 1009 113869 ns/op 35.97 MB/s BenchmarkCRC32/poly=Koopman/size=32kB/align=0-4 127 930182 ns/op 35.23 MB/s BenchmarkCRC32/poly=Koopman/size=32kB/align=1-4 130 909494 ns/op 36.03 MB/s PASS ok hash/crc32 4.919s goos: linux goarch: amd64 pkg: hash/crc64 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCrc64/ISO64KB-4 92 1192534 ns/op 54.96 MB/s BenchmarkCrc64/ISO4KB-4 1099 105730 ns/op 38.74 MB/s BenchmarkCrc64/ISO1KB-4 5271 22563 ns/op 45.38 MB/s BenchmarkCrc64/ECMA64KB-4 92 1185874 ns/op 55.26 MB/s BenchmarkCrc64/Random64KB-4 100 1115362 ns/op 58.76 MB/s BenchmarkCrc64/Random16KB-4 411 294885 ns/op 55.56 MB/s PASS ok hash/crc64 0.791s goos: linux goarch: amd64 pkg: hash/fnv cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkFnv32KB-4 9858 11840 ns/op 86.48 MB/s BenchmarkFnv32aKB-4 9654 12260 ns/op 83.52 MB/s BenchmarkFnv64KB-4 9781 12055 ns/op 84.94 MB/s BenchmarkFnv64aKB-4 9543 11976 ns/op 85.51 MB/s BenchmarkFnv128KB-4 2094 55588 ns/op 18.42 MB/s BenchmarkFnv128aKB-4 2162 53603 ns/op 19.10 MB/s PASS ok hash/fnv 0.915s goos: linux goarch: amd64 pkg: hash/maphash cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkHash/n=4/Write-4 623529 193.2 ns/op 20.70 MB/s BenchmarkHash/n=4/Bytes-4 4649355 25.80 ns/op 155.06 MB/s BenchmarkHash/n=4/String-4 1809265 66.54 ns/op 60.12 MB/s BenchmarkHash/n=8/Write-4 596558 181.2 ns/op 44.16 MB/s BenchmarkHash/n=8/Bytes-4 4818324 24.42 ns/op 327.56 MB/s BenchmarkHash/n=8/String-4 1826680 65.61 ns/op 121.94 MB/s BenchmarkHash/n=16/Write-4 642070 182.6 ns/op 87.61 MB/s BenchmarkHash/n=16/Bytes-4 4765778 24.65 ns/op 649.19 MB/s BenchmarkHash/n=16/String-4 1833871 65.98 ns/op 242.51 MB/s BenchmarkHash/n=32/Write-4 606034 194.0 ns/op 164.92 MB/s BenchmarkHash/n=32/Bytes-4 4870176 25.42 ns/op 1258.82 MB/s BenchmarkHash/n=32/String-4 1777190 67.87 ns/op 471.50 MB/s BenchmarkHash/n=64/Write-4 558974 208.4 ns/op 307.07 MB/s BenchmarkHash/n=64/Bytes-4 4499132 26.31 ns/op 2432.64 MB/s BenchmarkHash/n=64/String-4 1777870 68.85 ns/op 929.55 MB/s BenchmarkHash/n=256/Write-4 434695 273.8 ns/op 935.03 MB/s BenchmarkHash/n=256/Bytes-4 2594760 46.59 ns/op 5494.25 MB/s BenchmarkHash/n=256/String-4 943431 130.3 ns/op 1964.68 MB/s BenchmarkHash/n=320/Write-4 440199 266.7 ns/op 1199.76 MB/s BenchmarkHash/n=320/Bytes-4 2010698 60.39 ns/op 5299.09 MB/s BenchmarkHash/n=320/String-4 670221 176.8 ns/op 1810.19 MB/s BenchmarkHash/n=1024/Write-4 285900 417.1 ns/op 2455.15 MB/s BenchmarkHash/n=1024/Bytes-4 763278 152.0 ns/op 6739.06 MB/s BenchmarkHash/n=1024/String-4 268959 450.0 ns/op 2275.55 MB/s BenchmarkHash/n=4096/Write-4 123746 963.7 ns/op 4250.13 MB/s BenchmarkHash/n=4096/Bytes-4 204025 588.7 ns/op 6958.06 MB/s BenchmarkHash/n=4096/String-4 68287 1727 ns/op 2372.38 MB/s BenchmarkHash/n=16384/Write-4 37702 3139 ns/op 5220.15 MB/s BenchmarkHash/n=16384/Bytes-4 49704 2282 ns/op 7178.62 MB/s BenchmarkHash/n=16384/String-4 18463 6492 ns/op 2523.58 MB/s PASS ok hash/maphash 4.552s goos: linux goarch: amd64 pkg: html cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkEscape-4 780 132721 ns/op BenchmarkEscapeNone-4 113023 1012 ns/op BenchmarkUnescape-4 723 153643 ns/op BenchmarkUnescapeNone-4 512940 221.8 ns/op BenchmarkUnescapeSparse-4 11806 9723 ns/op BenchmarkUnescapeDense-4 1140 104047 ns/op PASS ok html 0.866s goos: linux goarch: amd64 pkg: html/template cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCSSEscaper-4 9423 12529 ns/op BenchmarkCSSEscaperNoSpecials-4 45982 2554 ns/op BenchmarkDecodeCSS-4 27342 4313 ns/op BenchmarkDecodeCSSNoSpecials-4 4698073 25.54 ns/op BenchmarkCSSValueFilter-4 117301 997.1 ns/op BenchmarkCSSValueFilterOk-4 82311 1446 ns/op BenchmarkEscapedExecute-4 4208 25178 ns/op BenchmarkHTMLNospaceEscaper-4 10000 10657 ns/op BenchmarkHTMLNospaceEscaperNoSpecials-4 66013 1740 ns/op BenchmarkStripTags-4 20994 5474 ns/op BenchmarkStripTagsNoSpecials-4 264435 404.2 ns/op BenchmarkJSValEscaperWithNum-4 25178 4791 ns/op BenchmarkJSValEscaperWithStr-4 5054 21285 ns/op BenchmarkJSValEscaperWithStrNoSpecials-4 19483 6035 ns/op BenchmarkJSValEscaperWithObj-4 4839 24247 ns/op BenchmarkJSValEscaperWithObjNoSpecials-4 14032 8279 ns/op BenchmarkJSStrEscaperNoSpecials-4 61018 1876 ns/op BenchmarkJSStrEscaper-4 10000 10196 ns/op BenchmarkJSRegexpEscaperNoSpecials-4 56674 2115 ns/op BenchmarkJSRegexpEscaper-4 10000 10895 ns/op BenchmarkTemplateSpecialTags-4 94 1243574 ns/op BenchmarkURLEscaper-4 4366 26911 ns/op BenchmarkURLEscaperNoSpecials-4 173438 634.0 ns/op BenchmarkURLNormalizer-4 6219 18852 ns/op BenchmarkURLNormalizerNoSpecials-4 193130 644.8 ns/op BenchmarkSrcsetFilter-4 18619 6064 ns/op BenchmarkSrcsetFilterNoSpecials-4 111915 1050 ns/op PASS ok html/template 4.160s goos: linux goarch: amd64 pkg: image cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkAt/rgba-4 652708 185.1 ns/op 16 B/op 1 allocs/op BenchmarkAt/rgba64-4 471300 248.5 ns/op 16 B/op 1 allocs/op BenchmarkAt/nrgba-4 682334 183.3 ns/op 16 B/op 1 allocs/op BenchmarkAt/nrgba64-4 448119 253.2 ns/op 16 B/op 1 allocs/op BenchmarkAt/alpha-4 1829472 64.76 ns/op 0 B/op 0 allocs/op BenchmarkAt/alpha16-4 1202085 95.04 ns/op 0 B/op 0 allocs/op BenchmarkAt/gray-4 1889710 63.58 ns/op 0 B/op 0 allocs/op BenchmarkAt/gray16-4 1279705 92.32 ns/op 0 B/op 0 allocs/op BenchmarkAt/paletted-4 1473346 81.49 ns/op 0 B/op 0 allocs/op BenchmarkSet/rgba-4 423416 252.7 ns/op 16 B/op 1 allocs/op BenchmarkSet/rgba64-4 381404 326.9 ns/op 16 B/op 1 allocs/op BenchmarkSet/nrgba-4 453049 249.2 ns/op 16 B/op 1 allocs/op BenchmarkSet/nrgba64-4 364693 316.7 ns/op 16 B/op 1 allocs/op BenchmarkSet/alpha-4 826350 138.9 ns/op 0 B/op 0 allocs/op BenchmarkSet/alpha16-4 495513 204.5 ns/op 16 B/op 1 allocs/op BenchmarkSet/gray-4 975458 123.0 ns/op 0 B/op 0 allocs/op BenchmarkSet/gray16-4 601764 207.9 ns/op 16 B/op 1 allocs/op BenchmarkSet/paletted-4 443812 275.2 ns/op 0 B/op 0 allocs/op BenchmarkRGBAAt-4 1375020 86.63 ns/op BenchmarkRGBASetRGBA-4 1466778 81.96 ns/op BenchmarkRGBA64At-4 827263 145.0 ns/op BenchmarkRGBA64SetRGBA64-4 792944 140.6 ns/op BenchmarkNRGBAAt-4 1420425 84.53 ns/op BenchmarkNRGBASetNRGBA-4 1433482 82.27 ns/op BenchmarkNRGBA64At-4 796479 151.5 ns/op BenchmarkNRGBA64SetNRGBA64-4 821370 142.7 ns/op BenchmarkAlphaAt-4 2317508 50.64 ns/op BenchmarkAlphaSetAlpha-4 2378810 49.95 ns/op BenchmarkAlpha16At-4 1494870 79.75 ns/op BenchmarkAlphaSetAlpha16-4 1504201 78.69 ns/op BenchmarkGrayAt-4 2339940 52.11 ns/op BenchmarkGraySetGray-4 2345822 50.74 ns/op BenchmarkGray16At-4 1523368 79.26 ns/op BenchmarkGraySetGray16-4 1533355 77.88 ns/op PASS ok image 5.881s goos: linux goarch: amd64 pkg: image/color cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkYCbCrToRGB/0-4 4368042 28.08 ns/op BenchmarkYCbCrToRGB/128-4 4287484 28.09 ns/op BenchmarkYCbCrToRGB/255-4 4102713 29.68 ns/op BenchmarkRGBToYCbCr/0-4 4132900 28.75 ns/op BenchmarkRGBToYCbCr/Cb-4 4188834 28.65 ns/op BenchmarkRGBToYCbCr/Cr-4 4224898 28.19 ns/op BenchmarkYCbCrToRGBA/0-4 3266418 35.85 ns/op BenchmarkYCbCrToRGBA/128-4 3117208 37.86 ns/op BenchmarkYCbCrToRGBA/255-4 3352803 35.99 ns/op BenchmarkNYCbCrAToRGBA/0-4 3261115 36.97 ns/op BenchmarkNYCbCrAToRGBA/128-4 3296703 35.35 ns/op BenchmarkNYCbCrAToRGBA/255-4 3358161 36.43 ns/op PASS ok image/color 1.904s goos: linux goarch: amd64 pkg: image/draw cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkFillOver-4 4 31968769 ns/op BenchmarkFillSrc-4 360 354297 ns/op BenchmarkCopyOver-4 7 16369312 ns/op BenchmarkCopySrc-4 445 249935 ns/op BenchmarkNRGBAOver-4 6 17371302 ns/op BenchmarkNRGBASrc-4 9 11437929 ns/op BenchmarkYCbCr-4 8 12740435 ns/op BenchmarkGray-4 16 6854381 ns/op BenchmarkCMYK-4 9 11286233 ns/op BenchmarkGlyphOver-4 21 5485400 ns/op BenchmarkRGBAMaskOver-4 4 28554970 ns/op BenchmarkGrayMaskOver-4 5 21110217 ns/op BenchmarkRGBA64ImageMaskOver-4 3 36414550 ns/op BenchmarkRGBA-4 5 23742347 ns/op BenchmarkPalettedFill-4 978 128527 ns/op BenchmarkPalettedRGBA-4 4 25448300 ns/op BenchmarkGenericOver-4 2 51782394 ns/op BenchmarkGenericMaskOver-4 5 21480925 ns/op BenchmarkGenericSrc-4 3 34326019 ns/op BenchmarkGenericMaskSrc-4 4 29471099 ns/op PASS ok image/draw 6.024s goos: linux goarch: amd64 pkg: image/gif cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkDecode-4 24 4620155 ns/op 3.34 MB/s 47848 B/op 267 allocs/op BenchmarkEncodeRandomPaletted-4 1 124031782 ns/op 2.48 MB/s 79984 B/op 7 allocs/op BenchmarkEncodeRandomRGBA-4 1 3251550072 ns/op 0.38 MB/s 417248 B/op 13 allocs/op BenchmarkEncodeRealisticPaletted-4 52 2228389 ns/op 6.93 MB/s 79984 B/op 7 allocs/op BenchmarkEncodeRealisticRGBA-4 1 157950693 ns/op 0.39 MB/s 105952 B/op 13 allocs/op PASS ok image/gif 4.442s goos: linux goarch: amd64 pkg: image/jpeg cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkFDCT-4 3690 28641 ns/op BenchmarkIDCT-4 3825 26947 ns/op BenchmarkDecodeBaseline-4 9 11880610 ns/op 5.20 MB/s 63024 B/op 5 allocs/op BenchmarkDecodeProgressive-4 7 16544844 ns/op 3.74 MB/s 259712 B/op 13 allocs/op BenchmarkEncodeRGBA-4 1 152627192 ns/op 8.05 MB/s 4400 B/op 4 allocs/op BenchmarkEncodeYCbCr-4 1 186996490 ns/op 4.93 MB/s 4400 B/op 4 allocs/op PASS ok image/jpeg 1.369s goos: linux goarch: amd64 pkg: image/png cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkPaeth-4 12348907 8.974 ns/op BenchmarkDecodeGray-4 12 8520954 ns/op 7.69 MB/s 137024 B/op 102 allocs/op BenchmarkDecodeNRGBAGradient-4 3 36259075 ns/op 7.23 MB/s 337328 B/op 188 allocs/op BenchmarkDecodeNRGBAOpaque-4 4 31485986 ns/op 8.33 MB/s 346592 B/op 152 allocs/op BenchmarkDecodePaletted-4 24 5092546 ns/op 12.87 MB/s 139456 B/op 309 allocs/op BenchmarkDecodeRGB-4 4 29629245 ns/op 8.85 MB/s 332000 B/op 157 allocs/op BenchmarkDecodeInterlacing-4 3 36400926 ns/op 7.20 MB/s 605216 B/op 268 allocs/op BenchmarkEncodeGray-4 2 55693933 ns/op 5.52 MB/s 852184 B/op 29 allocs/op BenchmarkEncodeGrayWithBufferPool-4 2 54632048 ns/op 5.62 MB/s 426080 B/op 14 allocs/op BenchmarkEncodeNRGBOpaque-4 1 178754696 ns/op 6.87 MB/s 860248 B/op 29 allocs/op BenchmarkEncodeNRGBA-4 1 196783895 ns/op 6.24 MB/s 864088 B/op 29 allocs/op BenchmarkEncodePaletted-4 4 29043986 ns/op 10.58 MB/s 848592 B/op 32 allocs/op BenchmarkEncodeRGBOpaque-4 1 183185013 ns/op 6.71 MB/s 860248 B/op 29 allocs/op BenchmarkEncodeRGBA-4 1 726857158 ns/op 1.69 MB/s 864088 B/op 29 allocs/op PASS ok image/png 3.522s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: index/suffixarray cpu: AMD EPYC 7B12 BenchmarkNew/text=opticks/size=100K/bits=32-4 3 45410231 ns/op 2.20 MB/s 401488 B/op 2 allocs/op BenchmarkNew/text=opticks/size=100K/bits=64-4 3 37350083 ns/op 2.68 MB/s 802896 B/op 2 allocs/op BenchmarkNew/text=opticks/size=500K/bits=32-4 1 232862801 ns/op 2.15 MB/s 2007128 B/op 3 allocs/op BenchmarkNew/text=opticks/size=500K/bits=64-4 1 206395045 ns/op 2.42 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=go/size=100K/bits=32-4 3 42977026 ns/op 2.33 MB/s 401488 B/op 2 allocs/op BenchmarkNew/text=go/size=100K/bits=64-4 3 36520323 ns/op 2.74 MB/s 802896 B/op 2 allocs/op BenchmarkNew/text=go/size=500K/bits=32-4 1 211834022 ns/op 2.36 MB/s 2007120 B/op 2 allocs/op BenchmarkNew/text=go/size=500K/bits=64-4 1 187762716 ns/op 2.66 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=go/size=1M/bits=32-4 1 455823557 ns/op 2.19 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=go/size=1M/bits=64-4 1 423090285 ns/op 2.36 MB/s 8003664 B/op 2 allocs/op BenchmarkNew/text=go/size=5M/bits=32-4 1 2817510662 ns/op 1.77 MB/s 20004944 B/op 2 allocs/op BenchmarkNew/text=go/size=5M/bits=64-4 1 2813028455 ns/op 1.78 MB/s 40001616 B/op 2 allocs/op BenchmarkNew/text=zero/size=100K/bits=32-4 14 7725452 ns/op 12.94 MB/s 401488 B/op 2 allocs/op BenchmarkNew/text=zero/size=100K/bits=64-4 14 8047793 ns/op 12.43 MB/s 802896 B/op 2 allocs/op BenchmarkNew/text=zero/size=500K/bits=32-4 3 40884417 ns/op 12.23 MB/s 2007120 B/op 2 allocs/op BenchmarkNew/text=zero/size=500K/bits=64-4 3 37072166 ns/op 13.49 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=zero/size=1M/bits=32-4 2 74388538 ns/op 13.44 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=zero/size=1M/bits=64-4 2 77159567 ns/op 12.96 MB/s 8003664 B/op 2 allocs/op BenchmarkNew/text=zero/size=5M/bits=32-4 1 342862849 ns/op 14.58 MB/s 20004944 B/op 2 allocs/op BenchmarkNew/text=zero/size=5M/bits=64-4 1 395406950 ns/op 12.65 MB/s 40001616 B/op 2 allocs/op BenchmarkNew/text=rand/size=100K/bits=32-4 2 50109415 ns/op 2.00 MB/s 401488 B/op 2 allocs/op BenchmarkNew/text=rand/size=100K/bits=64-4 3 37842527 ns/op 2.64 MB/s 802896 B/op 2 allocs/op BenchmarkNew/text=rand/size=500K/bits=32-4 1 270199961 ns/op 1.85 MB/s 2007120 B/op 2 allocs/op BenchmarkNew/text=rand/size=500K/bits=64-4 1 252504641 ns/op 1.98 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=rand/size=1M/bits=32-4 1 537281942 ns/op 1.86 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=rand/size=1M/bits=64-4 1 534818902 ns/op 1.87 MB/s 8003664 B/op 2 allocs/op BenchmarkNew/text=rand/size=5M/bits=32-4 1 4918828158 ns/op 1.02 MB/s 20004944 B/op 2 allocs/op BenchmarkNew/text=rand/size=5M/bits=64-4 1 4719281077 ns/op 1.06 MB/s 40001616 B/op 2 allocs/op BenchmarkSaveRestore/bits=32-4 1 143401910 ns/op 29.15 MB/s 5275648 B/op 4 allocs/op BenchmarkSaveRestore/bits=64-4 1 137491540 ns/op 30.40 MB/s 9469952 B/op 4 allocs/op PASS ok index/suffixarray 34.063s goos: linux goarch: amd64 pkg: internal/fuzz cpu: AMD EPYC 7B12 BenchmarkMarshalCorpusFile/1-4 39147 3062 ns/op 0.33 MB/s BenchmarkMarshalCorpusFile/2-4 36723 3223 ns/op 0.62 MB/s BenchmarkMarshalCorpusFile/4-4 33994 3568 ns/op 1.12 MB/s BenchmarkMarshalCorpusFile/8-4 28238 4189 ns/op 1.91 MB/s BenchmarkMarshalCorpusFile/16-4 22920 5358 ns/op 2.99 MB/s BenchmarkMarshalCorpusFile/32-4 15193 7983 ns/op 4.01 MB/s BenchmarkMarshalCorpusFile/64-4 8113 12558 ns/op 5.10 MB/s BenchmarkMarshalCorpusFile/128-4 6039 20118 ns/op 6.36 MB/s BenchmarkMarshalCorpusFile/256-4 2860 38848 ns/op 6.59 MB/s BenchmarkMarshalCorpusFile/512-4 1509 73643 ns/op 6.95 MB/s BenchmarkMarshalCorpusFile/1024-4 795 143465 ns/op 7.14 MB/s BenchmarkMarshalCorpusFile/2048-4 418 283183 ns/op 7.23 MB/s BenchmarkMarshalCorpusFile/4096-4 210 562535 ns/op 7.28 MB/s BenchmarkMarshalCorpusFile/8192-4 96 1141934 ns/op 7.17 MB/s BenchmarkMarshalCorpusFile/16384-4 48 2279453 ns/op 7.19 MB/s BenchmarkMarshalCorpusFile/32768-4 24 5154202 ns/op 6.36 MB/s BenchmarkMarshalCorpusFile/65536-4 10 10025126 ns/op 6.54 MB/s BenchmarkMarshalCorpusFile/131072-4 5 22936838 ns/op 5.71 MB/s BenchmarkMarshalCorpusFile/262144-4 3 40345960 ns/op 6.50 MB/s BenchmarkMarshalCorpusFile/524288-4 1 105966181 ns/op 4.95 MB/s BenchmarkMarshalCorpusFile/1048576-4 1 162538207 ns/op 6.45 MB/s BenchmarkUnmarshalCorpusFile/1-4 9634 11391 ns/op 0.09 MB/s BenchmarkUnmarshalCorpusFile/2-4 10617 11586 ns/op 0.17 MB/s BenchmarkUnmarshalCorpusFile/4-4 9650 12597 ns/op 0.32 MB/s BenchmarkUnmarshalCorpusFile/8-4 7921 14313 ns/op 0.56 MB/s BenchmarkUnmarshalCorpusFile/16-4 6586 18004 ns/op 0.89 MB/s BenchmarkUnmarshalCorpusFile/32-4 4377 25656 ns/op 1.25 MB/s BenchmarkUnmarshalCorpusFile/64-4 3781 29923 ns/op 2.14 MB/s BenchmarkUnmarshalCorpusFile/128-4 2648 40236 ns/op 3.18 MB/s BenchmarkUnmarshalCorpusFile/256-4 1135 105809 ns/op 2.42 MB/s BenchmarkUnmarshalCorpusFile/512-4 574 203672 ns/op 2.51 MB/s BenchmarkUnmarshalCorpusFile/1024-4 310 362419 ns/op 2.83 MB/s BenchmarkUnmarshalCorpusFile/2048-4 159 692227 ns/op 2.96 MB/s BenchmarkUnmarshalCorpusFile/4096-4 79 1513981 ns/op 2.71 MB/s BenchmarkUnmarshalCorpusFile/8192-4 36 2849120 ns/op 2.88 MB/s BenchmarkUnmarshalCorpusFile/16384-4 19 5894229 ns/op 2.78 MB/s BenchmarkUnmarshalCorpusFile/32768-4 9 11886542 ns/op 2.76 MB/s BenchmarkUnmarshalCorpusFile/65536-4 5 21463688 ns/op 3.05 MB/s BenchmarkUnmarshalCorpusFile/131072-4 3 42780503 ns/op 3.06 MB/s BenchmarkUnmarshalCorpusFile/262144-4 2 86916273 ns/op 3.02 MB/s BenchmarkUnmarshalCorpusFile/524288-4 1 182639965 ns/op 2.87 MB/s BenchmarkUnmarshalCorpusFile/1048576-4 1 356537102 ns/op 2.94 MB/s BenchmarkMutatorBytes/1-4 37465 3241 ns/op BenchmarkMutatorBytes/10-4 39369 3076 ns/op BenchmarkMutatorBytes/100-4 36655 3316 ns/op BenchmarkMutatorBytes/1000-4 25480 4853 ns/op BenchmarkMutatorBytes/10000-4 7434 19403 ns/op BenchmarkMutatorBytes/100000-4 1087 121546 ns/op BenchmarkMutatorString/1-4 34183 3373 ns/op BenchmarkMutatorString/10-4 36062 3290 ns/op BenchmarkMutatorString/100-4 33540 3816 ns/op BenchmarkMutatorString/1000-4 17913 6682 ns/op BenchmarkMutatorString/10000-4 3963 36672 ns/op BenchmarkMutatorString/100000-4 418 304858 ns/op BenchmarkMutatorAllBasicTypes/[]uint8-4 20586 5664 ns/op BenchmarkMutatorAllBasicTypes/string-4 18636 6266 ns/op BenchmarkMutatorAllBasicTypes/bool-4 65005 1882 ns/op BenchmarkMutatorAllBasicTypes/float32-4 55146 2108 ns/op BenchmarkMutatorAllBasicTypes/float64-4 56346 2091 ns/op BenchmarkMutatorAllBasicTypes/int-4 59948 1999 ns/op BenchmarkMutatorAllBasicTypes/int8-4 60343 1984 ns/op BenchmarkMutatorAllBasicTypes/int16-4 60061 2003 ns/op BenchmarkMutatorAllBasicTypes/int32-4 58111 1997 ns/op BenchmarkMutatorAllBasicTypes/int64-4 58122 1997 ns/op BenchmarkMutatorAllBasicTypes/uint8-4 58284 2062 ns/op BenchmarkMutatorAllBasicTypes/uint16-4 56523 2135 ns/op BenchmarkMutatorAllBasicTypes/uint32-4 57690 2066 ns/op BenchmarkMutatorAllBasicTypes/uint64-4 56096 2047 ns/op PASS ok internal/fuzz 11.330s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: internal/intern cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkStress-4 34126 3724 ns/op 0 B/op 0 allocs/op BenchmarkGetByString-4 130020 923.8 ns/op 0 B/op 0 allocs/op PASS ok internal/intern 0.324s goos: linux goarch: amd64 pkg: internal/poll cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkSplicePipe/SplicePipeWithPool-4 33118 4165 ns/op BenchmarkSplicePipe/SplicePipeWithoutPool-4 6706 19392 ns/op BenchmarkSplicePipePoolParallel-4 92019 1415 ns/op BenchmarkSplicePipeNativeParallel-4 18033 5955 ns/op PASS ok internal/poll 0.997s goos: linux goarch: amd64 pkg: internal/trace cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkMMU-4 5 23478497 ns/op PASS ok internal/trace 4.184s goos: linux goarch: amd64 pkg: io cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCopyNSmall-4 10000 18162 ns/op BenchmarkCopyNLarge-4 157 1096909 ns/op PASS ok io 0.602s goos: linux goarch: amd64 pkg: log cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkItoa-4 215866 518.5 ns/op BenchmarkPrintln-4 24470 4905 ns/op 78 B/op 1 allocs/op BenchmarkPrintlnNoFlags-4 35749 3207 ns/op 66 B/op 1 allocs/op BenchmarkConcurrent-4 1634 61302 ns/op BenchmarkDiscard-4 925558 121.1 ns/op 0 B/op 0 allocs/op PASS ok log 0.722s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: log/slog cpu: AMD EPYC 7B12 BenchmarkWriteTime-4 85975 1383 ns/op BenchmarkJSONHandler/defaults-4 6730 15212 ns/op 514 B/op 0 allocs/op BenchmarkJSONHandler/time_format-4 4489 25129 ns/op 781 B/op 6 allocs/op BenchmarkJSONHandler/time_unix-4 5108 21669 ns/op 755 B/op 5 allocs/op BenchmarkPreformatting/separate-4 7176 14760 ns/op 527 B/op 1 allocs/op BenchmarkPreformatting/struct-4 7573 14843 ns/op 522 B/op 0 allocs/op BenchmarkPreformatting/struct_file-4 6273 18213 ns/op 521 B/op 0 allocs/op BenchmarkJSONEncoding/json.Marshal-4 32684 3661 ns/op 79 B/op 2 allocs/op BenchmarkJSONEncoding/Encoder.Encode-4 32433 3697 ns/op 63 B/op 1 allocs/op BenchmarkNopLog/no_attrs-4 70800 1675 ns/op 0 B/op 0 allocs/op BenchmarkNopLog/attrs-4 49866 2503 ns/op 0 B/op 0 allocs/op BenchmarkNopLog/attrs-parallel-4 57619 2116 ns/op 0 B/op 0 allocs/op BenchmarkNopLog/keys-values-4 53558 2378 ns/op 0 B/op 0 allocs/op BenchmarkNopLog/WithContext-4 49561 2511 ns/op 0 B/op 0 allocs/op BenchmarkNopLog/WithContext-parallel-4 51798 2710 ns/op 0 B/op 0 allocs/op BenchmarkPC/0-4 505512 239.6 ns/op 0 B/op 0 allocs/op BenchmarkPC/1-4 363493 324.8 ns/op 0 B/op 0 allocs/op BenchmarkPC/2-4 259468 461.6 ns/op 0 B/op 0 allocs/op BenchmarkPC/3-4 186752 640.2 ns/op 0 B/op 0 allocs/op BenchmarkPC/4-4 153693 784.7 ns/op 0 B/op 0 allocs/op BenchmarkSourceLine/alone-4 367777 309.7 ns/op BenchmarkSourceLine/stringifying-4 81672 1363 ns/op BenchmarkRecord-4 4454 24161 ns/op BenchmarkDispatch/switch-checked-4 192050 614.9 ns/op BenchmarkDispatch/As-4 182757 630.2 ns/op BenchmarkDispatch/Visit-4 177864 659.6 ns/op BenchmarkUnsafeStrings-4 18748 6295 ns/op 0 B/op 0 allocs/op --- BENCH: BenchmarkUnsafeStrings-4 value_test.go:213: Value size = 24 value_test.go:213: Value size = 24 value_test.go:213: Value size = 24 value_test.go:213: Value size = 24 PASS ok log/slog 3.745s goos: linux goarch: amd64 pkg: math cpu: AMD EPYC 7B12 BenchmarkAcos-4 3569517 33.41 ns/op BenchmarkAcosh-4 1410855 84.69 ns/op BenchmarkAsin-4 3591205 33.48 ns/op BenchmarkAsinh-4 1424377 82.95 ns/op BenchmarkAtan-4 5340800 22.47 ns/op BenchmarkAtanh-4 1349835 84.71 ns/op BenchmarkAtan2-4 3058333 39.79 ns/op BenchmarkCbrt-4 1935566 59.81 ns/op BenchmarkCeil-4 21358812 5.568 ns/op BenchmarkCompare-4 4455139 26.17 ns/op BenchmarkCompare32-4 5532031 21.02 ns/op BenchmarkCopysign-4 3315002 35.53 ns/op BenchmarkCos-4 1491220 79.50 ns/op BenchmarkCosh-4 1937628 61.25 ns/op BenchmarkErf-4 5431586 22.06 ns/op BenchmarkErfc-4 5107398 23.42 ns/op BenchmarkErfinv-4 4278638 28.03 ns/op BenchmarkErfcinv-4 4276530 28.13 ns/op BenchmarkExp-4 6977101 17.24 ns/op BenchmarkExpGo-4 1000000 103.8 ns/op BenchmarkExpm1-4 3536056 33.89 ns/op BenchmarkExp2-4 1310794 92.64 ns/op BenchmarkExp2Go-4 1210850 99.39 ns/op BenchmarkAbs-4 4268788 25.93 ns/op BenchmarkDim-4 10784068 11.13 ns/op BenchmarkFloor-4 21489316 5.565 ns/op BenchmarkMax-4 15188065 7.849 ns/op BenchmarkMin-4 15810817 7.566 ns/op BenchmarkMod-4 382510 300.3 ns/op BenchmarkFrexp-4 2206158 53.44 ns/op BenchmarkGamma-4 798870 145.8 ns/op BenchmarkHypot-4 12099031 10.36 ns/op BenchmarkHypotGo-4 1890757 63.51 ns/op BenchmarkIlogb-4 2671902 44.81 ns/op BenchmarkJ0-4 289914 409.1 ns/op BenchmarkJ1-4 287239 423.1 ns/op BenchmarkJn-4 124777 902.3 ns/op BenchmarkLdexp-4 2044360 57.62 ns/op BenchmarkLgamma-4 1000000 116.2 ns/op BenchmarkLog-4 7283498 16.40 ns/op BenchmarkLogb-4 2678380 46.48 ns/op BenchmarkLog1p-4 1922242 63.06 ns/op BenchmarkLog10-4 6897141 17.38 ns/op BenchmarkLog2-4 1788700 66.99 ns/op BenchmarkModf-4 3119454 36.47 ns/op BenchmarkNextafter32-4 3117996 40.44 ns/op BenchmarkNextafter64-4 3175833 38.05 ns/op BenchmarkPowInt-4 618642 191.1 ns/op BenchmarkPowFrac-4 463068 245.2 ns/op BenchmarkPow10Pos-4 5145426 22.49 ns/op BenchmarkPow10Neg-4 4799088 23.11 ns/op BenchmarkRound-4 4051381 29.96 ns/op BenchmarkRoundToEven-4 10701157 12.89 ns/op BenchmarkRemainder-4 544800 216.8 ns/op BenchmarkSignbit-4 5887082 19.90 ns/op BenchmarkSin-4 1843960 63.70 ns/op BenchmarkSincos-4 1000000 104.4 ns/op BenchmarkSinh-4 2553608 47.01 ns/op BenchmarkSqrtIndirect-4 19253326 5.571 ns/op BenchmarkSqrtLatency-4 13039154 9.181 ns/op BenchmarkSqrtIndirectLatency-4 13060740 9.165 ns/op BenchmarkSqrtGoLatency-4 1446021 83.21 ns/op BenchmarkSqrtPrime-4 62881 1910 ns/op BenchmarkTan-4 1800837 67.52 ns/op BenchmarkTanh-4 1804718 66.21 ns/op BenchmarkTrunc-4 19653283 5.565 ns/op BenchmarkY0-4 270601 408.9 ns/op BenchmarkY1-4 268707 417.6 ns/op BenchmarkYn-4 139827 871.8 ns/op BenchmarkFloat64bits-4 6663634 18.03 ns/op BenchmarkFloat64frombits-4 6123016 19.86 ns/op BenchmarkFloat32bits-4 6523816 19.73 ns/op BenchmarkFloat32frombits-4 6526612 19.05 ns/op BenchmarkFMA-4 20330818 5.888 ns/op PASS ok math 11.360s goos: linux goarch: amd64 pkg: math/big cpu: AMD EPYC 7B12 BenchmarkAddVV/1-4 15061221 8.146 ns/op 7856.16 MB/s BenchmarkAddVV/2-4 13551435 8.868 ns/op 14434.18 MB/s BenchmarkAddVV/3-4 11459029 9.379 ns/op 20471.44 MB/s BenchmarkAddVV/4-4 12594576 9.562 ns/op 26772.15 MB/s BenchmarkAddVV/5-4 11900794 10.06 ns/op 31817.30 MB/s BenchmarkAddVV/10-4 9133698 13.07 ns/op 48973.37 MB/s BenchmarkAddVV/100-4 2095046 57.39 ns/op 111510.84 MB/s BenchmarkAddVV/1000-4 233928 509.9 ns/op 125503.14 MB/s BenchmarkSubVV/1-4 14520391 8.014 ns/op 7985.82 MB/s BenchmarkSubVV/2-4 13286388 8.959 ns/op 14286.85 MB/s BenchmarkSubVV/3-4 13054730 9.430 ns/op 20360.93 MB/s BenchmarkSubVV/4-4 12527442 9.534 ns/op 26852.53 MB/s BenchmarkSubVV/5-4 11928843 10.09 ns/op 31720.02 MB/s BenchmarkSubVV/10-4 9212528 13.10 ns/op 48853.27 MB/s BenchmarkSubVV/100-4 2094289 57.55 ns/op 111202.92 MB/s BenchmarkSubVV/1000-4 230383 510.4 ns/op 125385.94 MB/s BenchmarkAddVW/1-4 16478106 7.268 ns/op 1100.69 MB/s BenchmarkAddVW/2-4 14504155 8.515 ns/op 1879.12 MB/s BenchmarkAddVW/3-4 14057990 8.516 ns/op 2818.29 MB/s BenchmarkAddVW/4-4 14014221 8.502 ns/op 3763.75 MB/s BenchmarkAddVW/5-4 13282916 9.046 ns/op 4421.82 MB/s BenchmarkAddVW/10-4 11147422 10.74 ns/op 7446.88 MB/s BenchmarkAddVW/100-4 345140 341.9 ns/op 2339.82 MB/s BenchmarkAddVW/1000-4 53385 2243 ns/op 3567.05 MB/s BenchmarkAddVWext/1-4 15960120 8.204 ns/op 975.14 MB/s BenchmarkAddVWext/2-4 14538422 8.546 ns/op 1872.18 MB/s BenchmarkAddVWext/3-4 13477813 8.875 ns/op 2704.08 MB/s BenchmarkAddVWext/4-4 14097644 8.560 ns/op 3738.12 MB/s BenchmarkAddVWext/5-4 13141336 9.008 ns/op 4440.33 MB/s BenchmarkAddVWext/10-4 11024344 10.76 ns/op 7433.68 MB/s BenchmarkAddVWext/100-4 95582 1132 ns/op 706.59 MB/s BenchmarkAddVWext/1000-4 11362 11137 ns/op 718.34 MB/s BenchmarkSubVW/1-4 15541683 7.221 ns/op 1107.83 MB/s BenchmarkSubVW/2-4 15676929 8.236 ns/op 1942.68 MB/s BenchmarkSubVW/3-4 13827255 8.729 ns/op 2749.35 MB/s BenchmarkSubVW/4-4 13934676 8.479 ns/op 3773.88 MB/s BenchmarkSubVW/5-4 11419544 9.147 ns/op 4373.09 MB/s BenchmarkSubVW/10-4 10504476 10.97 ns/op 7294.75 MB/s BenchmarkSubVW/100-4 339614 351.3 ns/op 2277.44 MB/s BenchmarkSubVW/1000-4 53143 2259 ns/op 3542.17 MB/s BenchmarkSubVWext/1-4 15866212 8.214 ns/op 973.93 MB/s BenchmarkSubVWext/2-4 14104621 8.228 ns/op 1944.47 MB/s BenchmarkSubVWext/3-4 13347926 8.472 ns/op 2832.83 MB/s BenchmarkSubVWext/4-4 13955239 8.424 ns/op 3798.48 MB/s BenchmarkSubVWext/5-4 13086406 9.076 ns/op 4407.01 MB/s BenchmarkSubVWext/10-4 10923230 10.96 ns/op 7299.54 MB/s BenchmarkSubVWext/100-4 87214 1164 ns/op 687.53 MB/s BenchmarkSubVWext/1000-4 9580 10531 ns/op 759.69 MB/s BenchmarkMulAddVWW/1-4 12595686 9.487 ns/op 6745.76 MB/s BenchmarkMulAddVWW/2-4 12279442 10.01 ns/op 12784.86 MB/s BenchmarkMulAddVWW/3-4 13316863 8.953 ns/op 21445.04 MB/s BenchmarkMulAddVWW/4-4 12351256 9.604 ns/op 26655.55 MB/s BenchmarkMulAddVWW/5-4 11580350 10.18 ns/op 31424.59 MB/s BenchmarkMulAddVWW/10-4 8405420 14.18 ns/op 45142.17 MB/s BenchmarkMulAddVWW/100-4 1361680 88.38 ns/op 72416.85 MB/s BenchmarkMulAddVWW/1000-4 139159 856.0 ns/op 74765.55 MB/s BenchmarkAddMulVVW/1-4 15678854 7.639 ns/op 8378.30 MB/s BenchmarkAddMulVVW/2-4 14376870 8.229 ns/op 15554.72 MB/s BenchmarkAddMulVVW/3-4 13526872 8.840 ns/op 21719.90 MB/s BenchmarkAddMulVVW/4-4 11996758 9.637 ns/op 26562.95 MB/s BenchmarkAddMulVVW/5-4 11208259 10.56 ns/op 30308.71 MB/s BenchmarkAddMulVVW/10-4 9294730 12.84 ns/op 49825.37 MB/s BenchmarkAddMulVVW/100-4 1695354 70.38 ns/op 90933.15 MB/s BenchmarkAddMulVVW/1000-4 183090 651.1 ns/op 98295.02 MB/s BenchmarkDivWVW/1-4 3522339 33.55 ns/op 1907.82 MB/s BenchmarkDivWVW/2-4 2196712 54.44 ns/op 2351.41 MB/s BenchmarkDivWVW/3-4 1557018 77.79 ns/op 2468.27 MB/s BenchmarkDivWVW/4-4 1288416 90.30 ns/op 2834.99 MB/s BenchmarkDivWVW/5-4 1000000 102.0 ns/op 3138.03 MB/s BenchmarkDivWVW/10-4 556438 202.0 ns/op 3168.79 MB/s BenchmarkDivWVW/100-4 72696 1639 ns/op 3905.71 MB/s BenchmarkDivWVW/1000-4 7264 15970 ns/op 4007.53 MB/s BenchmarkNonZeroShifts/1/shrVU-4 13735209 8.145 ns/op BenchmarkNonZeroShifts/1/shlVU-4 14608118 7.418 ns/op BenchmarkNonZeroShifts/2/shrVU-4 12124224 8.851 ns/op BenchmarkNonZeroShifts/2/shlVU-4 12829119 8.526 ns/op BenchmarkNonZeroShifts/3/shrVU-4 9881528 10.15 ns/op BenchmarkNonZeroShifts/3/shlVU-4 11492040 9.587 ns/op BenchmarkNonZeroShifts/4/shrVU-4 9743367 10.89 ns/op BenchmarkNonZeroShifts/4/shlVU-4 10385779 11.00 ns/op BenchmarkNonZeroShifts/5/shrVU-4 9352894 11.95 ns/op BenchmarkNonZeroShifts/5/shlVU-4 9781297 12.08 ns/op BenchmarkNonZeroShifts/10/shrVU-4 6787521 16.74 ns/op BenchmarkNonZeroShifts/10/shlVU-4 6821569 16.90 ns/op BenchmarkNonZeroShifts/100/shrVU-4 1000000 115.1 ns/op BenchmarkNonZeroShifts/100/shlVU-4 993178 114.1 ns/op BenchmarkNonZeroShifts/1000/shrVU-4 119434 1002 ns/op BenchmarkNonZeroShifts/1000/shlVU-4 119762 1003 ns/op BenchmarkDecimalConversion-4 223 517836 ns/op BenchmarkFloatString/100-4 13550 9022 ns/op 392 B/op 8 allocs/op BenchmarkFloatString/1000-4 242 490530 ns/op 2915 B/op 10 allocs/op BenchmarkFloatString/10000-4 3 42273731 ns/op 60909 B/op 50 allocs/op BenchmarkFloatString/100000-4 1 4024480415 ns/op 836192 B/op 527 allocs/op BenchmarkFloatAdd/10-4 167173 688.2 ns/op 0 B/op 0 allocs/op BenchmarkFloatAdd/100-4 164016 681.9 ns/op 0 B/op 0 allocs/op BenchmarkFloatAdd/1000-4 149992 791.9 ns/op 0 B/op 0 allocs/op BenchmarkFloatAdd/10000-4 86010 1396 ns/op 0 B/op 0 allocs/op BenchmarkFloatAdd/100000-4 17146 7002 ns/op 0 B/op 0 allocs/op BenchmarkFloatSub/10-4 233762 499.8 ns/op 0 B/op 0 allocs/op BenchmarkFloatSub/100-4 227137 501.1 ns/op 0 B/op 0 allocs/op BenchmarkFloatSub/1000-4 223862 521.8 ns/op 0 B/op 0 allocs/op BenchmarkFloatSub/10000-4 151897 792.5 ns/op 0 B/op 0 allocs/op BenchmarkFloatSub/100000-4 41370 2890 ns/op 0 B/op 0 allocs/op BenchmarkParseFloatSmallExp-4 1909 58760 ns/op BenchmarkParseFloatLargeExp-4 463 251586 ns/op BenchmarkGCD10x10/WithoutXY-4 217213 542.0 ns/op BenchmarkGCD10x10/WithXY-4 60584 1982 ns/op BenchmarkGCD10x100/WithoutXY-4 113653 1075 ns/op BenchmarkGCD10x100/WithXY-4 18529 6560 ns/op BenchmarkGCD10x1000/WithoutXY-4 78410 1538 ns/op BenchmarkGCD10x1000/WithXY-4 15775 7927 ns/op BenchmarkGCD100x100/WithoutXY-4 29944 4029 ns/op BenchmarkGCD100x100/WithXY-4 10000 10437 ns/op BenchmarkGCD100x1000/WithoutXY-4 14080 8942 ns/op BenchmarkGCD100x1000/WithXY-4 5956 17662 ns/op BenchmarkGCD1000x1000/WithoutXY-4 2464 48765 ns/op BenchmarkGCD1000x1000/WithXY-4 1269 84388 ns/op BenchmarkHilbert-4 22 5180603 ns/op BenchmarkBinomial-4 15124 8283 ns/op BenchmarkQuoRem-4 25296 5041 ns/op BenchmarkExp-4 16 6467443 ns/op BenchmarkExpMont/Odd-4 150 795073 ns/op 2583 B/op 21 allocs/op BenchmarkExpMont/Even1-4 136 864306 ns/op 3359 B/op 38 allocs/op BenchmarkExpMont/Even2-4 133 846165 ns/op 3825 B/op 52 allocs/op BenchmarkExpMont/Even3-4 132 899773 ns/op 3829 B/op 53 allocs/op BenchmarkExpMont/Even4-4 130 863852 ns/op 3848 B/op 53 allocs/op BenchmarkExpMont/Even8-4 132 847720 ns/op 3854 B/op 53 allocs/op BenchmarkExpMont/Even32-4 132 861810 ns/op 3835 B/op 53 allocs/op BenchmarkExpMont/Even64-4 160 757174 ns/op 3624 B/op 53 allocs/op BenchmarkExpMont/Even96-4 150 741111 ns/op 3773 B/op 51 allocs/op BenchmarkExpMont/Even128-4 169 698512 ns/op 3258 B/op 50 allocs/op BenchmarkExpMont/Even255-4 184 643443 ns/op 2955 B/op 47 allocs/op BenchmarkExpMont/SmallEven1-4 422 273437 ns/op 1312 B/op 34 allocs/op BenchmarkExpMont/SmallEven2-4 381 306201 ns/op 1721 B/op 46 allocs/op BenchmarkExpMont/SmallEven3-4 386 308442 ns/op 1731 B/op 47 allocs/op BenchmarkExpMont/SmallEven4-4 384 285296 ns/op 1748 B/op 47 allocs/op BenchmarkExp2-4 18 6497154 ns/op BenchmarkBitset-4 831721 141.0 ns/op BenchmarkBitsetNeg-4 432584 247.7 ns/op BenchmarkBitsetOrig-4 269734 465.4 ns/op BenchmarkBitsetNegOrig-4 176894 693.2 ns/op BenchmarkModSqrt225_Tonelli-4 132 883124 ns/op BenchmarkModSqrt225_3Mod4-4 426 269978 ns/op BenchmarkModSqrt231_Tonelli-4 126 927272 ns/op BenchmarkModSqrt231_5Mod8-4 360 329121 ns/op BenchmarkModInverse-4 13509 8900 ns/op BenchmarkSqrt-4 1792 64665 ns/op BenchmarkIntSqr/1-4 1451689 82.32 ns/op BenchmarkIntSqr/2-4 672686 159.8 ns/op BenchmarkIntSqr/3-4 646533 186.0 ns/op BenchmarkIntSqr/5-4 481291 257.9 ns/op BenchmarkIntSqr/8-4 323251 341.2 ns/op BenchmarkIntSqr/10-4 277887 425.1 ns/op BenchmarkIntSqr/20-4 62227 2139 ns/op BenchmarkIntSqr/30-4 45530 2863 ns/op BenchmarkIntSqr/50-4 28681 4111 ns/op BenchmarkIntSqr/80-4 17550 6954 ns/op BenchmarkIntSqr/100-4 13195 9153 ns/op BenchmarkIntSqr/200-4 4861 24118 ns/op BenchmarkIntSqr/300-4 2046 62559 ns/op BenchmarkIntSqr/500-4 924 126233 ns/op BenchmarkIntSqr/800-4 361 343296 ns/op BenchmarkIntSqr/1000-4 276 411151 ns/op BenchmarkDiv/20/10-4 450049 254.8 ns/op BenchmarkDiv/40/20-4 415470 256.5 ns/op BenchmarkDiv/100/50-4 437667 290.2 ns/op BenchmarkDiv/200/100-4 57771 2209 ns/op BenchmarkDiv/400/200-4 57552 2194 ns/op BenchmarkDiv/1000/500-4 48001 2680 ns/op BenchmarkDiv/2000/1000-4 36592 3570 ns/op BenchmarkDiv/20000/10000-4 1264 93705 ns/op BenchmarkDiv/200000/100000-4 30 3948033 ns/op BenchmarkDiv/2000000/1000000-4 1 106070922 ns/op BenchmarkDiv/20000000/10000000-4 1 3050086529 ns/op BenchmarkMul-4 6 18805779 ns/op BenchmarkNatMul/10-4 202038 536.3 ns/op BenchmarkNatMul/100-4 7504 16020 ns/op BenchmarkNatMul/1000-4 217 538210 ns/op BenchmarkZeroShifts/Shl-4 23749 4987 ns/op BenchmarkZeroShifts/ShlSame-4 5013435 23.78 ns/op BenchmarkZeroShifts/Shr-4 24181 4974 ns/op BenchmarkZeroShifts/ShrSame-4 5126348 23.58 ns/op BenchmarkExp3Power/0x10-4 194415 626.6 ns/op BenchmarkExp3Power/0x40-4 160572 718.6 ns/op BenchmarkExp3Power/0x100-4 100548 1193 ns/op BenchmarkExp3Power/0x400-4 50440 2362 ns/op BenchmarkExp3Power/0x1000-4 12120 9827 ns/op BenchmarkExp3Power/0x4000-4 2492 48146 ns/op BenchmarkExp3Power/0x10000-4 273 423170 ns/op BenchmarkExp3Power/0x40000-4 24 4776946 ns/op BenchmarkExp3Power/0x100000-4 3 47829984 ns/op BenchmarkExp3Power/0x400000-4 1 453487261 ns/op BenchmarkFibo-4 4 33257823 ns/op BenchmarkNatSqr/1-4 942358 123.9 ns/op BenchmarkNatSqr/2-4 528738 214.4 ns/op BenchmarkNatSqr/3-4 452527 249.6 ns/op BenchmarkNatSqr/5-4 348429 342.5 ns/op BenchmarkNatSqr/8-4 259824 447.0 ns/op BenchmarkNatSqr/10-4 214558 545.9 ns/op BenchmarkNatSqr/20-4 55990 2107 ns/op BenchmarkNatSqr/30-4 42010 2796 ns/op BenchmarkNatSqr/50-4 26026 4474 ns/op BenchmarkNatSqr/80-4 15938 7673 ns/op BenchmarkNatSqr/100-4 12124 9778 ns/op BenchmarkNatSqr/200-4 4676 26139 ns/op BenchmarkNatSqr/300-4 2000 58585 ns/op BenchmarkNatSqr/500-4 963 120143 ns/op BenchmarkNatSqr/800-4 412 280054 ns/op BenchmarkNatSqr/1000-4 306 389223 ns/op BenchmarkNatSetBytes/8-4 907172 131.9 ns/op BenchmarkNatSetBytes/24-4 275532 411.1 ns/op BenchmarkNatSetBytes/128-4 70603 1681 ns/op BenchmarkNatSetBytes/7-4 951595 121.2 ns/op BenchmarkNatSetBytes/23-4 286410 416.4 ns/op BenchmarkNatSetBytes/127-4 71192 1710 ns/op BenchmarkScanPi-4 270 438767 ns/op BenchmarkStringPiParallel-4 835 127235 ns/op BenchmarkScan/10/Base2-4 47202 2758 ns/op BenchmarkScan/100/Base2-4 4912 22105 ns/op BenchmarkScan/1000/Base2-4 489 221801 ns/op BenchmarkScan/10/Base8-4 104659 1059 ns/op BenchmarkScan/100/Base8-4 15496 7811 ns/op BenchmarkScan/1000/Base8-4 1378 76099 ns/op BenchmarkScan/10/Base10-4 120531 1033 ns/op BenchmarkScan/100/Base10-4 15279 7120 ns/op BenchmarkScan/1000/Base10-4 1514 76293 ns/op BenchmarkScan/10/Base16-4 124904 924.8 ns/op BenchmarkScan/100/Base16-4 19131 6245 ns/op BenchmarkScan/1000/Base16-4 1749 67228 ns/op BenchmarkString/10/Base2-4 210014 563.4 ns/op BenchmarkString/100/Base2-4 31870 3745 ns/op BenchmarkString/1000/Base2-4 3097 35526 ns/op BenchmarkString/10/Base8-4 376996 310.0 ns/op BenchmarkString/100/Base8-4 79417 1510 ns/op BenchmarkString/1000/Base8-4 9093 12800 ns/op BenchmarkString/10/Base10-4 225618 530.4 ns/op BenchmarkString/100/Base10-4 48830 2367 ns/op BenchmarkString/1000/Base10-4 5364 20142 ns/op BenchmarkString/10/Base16-4 427897 278.0 ns/op BenchmarkString/100/Base16-4 106981 1110 ns/op BenchmarkString/1000/Base16-4 12900 9098 ns/op BenchmarkLeafSize/0-4 54 2169634 ns/op BenchmarkLeafSize/1-4 495 229368 ns/op BenchmarkLeafSize/2-4 526 225262 ns/op BenchmarkLeafSize/3-4 360 322970 ns/op BenchmarkLeafSize/4-4 513 217297 ns/op BenchmarkLeafSize/5-4 325 371140 ns/op BenchmarkLeafSize/6-4 373 315929 ns/op BenchmarkLeafSize/7-4 399 291041 ns/op BenchmarkLeafSize/8-4 511 217599 ns/op BenchmarkLeafSize/9-4 284 427891 ns/op BenchmarkLeafSize/10-4 321 351292 ns/op BenchmarkLeafSize/11-4 345 332610 ns/op BenchmarkLeafSize/12-4 369 312369 ns/op BenchmarkLeafSize/13-4 356 338195 ns/op BenchmarkLeafSize/14-4 384 295753 ns/op BenchmarkLeafSize/15-4 416 269051 ns/op BenchmarkLeafSize/16-4 510 219038 ns/op BenchmarkLeafSize/32-4 494 218796 ns/op BenchmarkLeafSize/64-4 490 231935 ns/op BenchmarkProbablyPrime/n=0-4 10 10370939 ns/op BenchmarkProbablyPrime/n=1-4 9 11577579 ns/op BenchmarkProbablyPrime/n=5-4 7 16493397 ns/op BenchmarkProbablyPrime/n=10-4 5 22213934 ns/op BenchmarkProbablyPrime/n=20-4 3 35693190 ns/op BenchmarkProbablyPrime/Lucas-4 13 8587212 ns/op BenchmarkProbablyPrime/MillerRabinBase2-4 87 1308084 ns/op BenchmarkRatCmp-4 212022 535.6 ns/op BenchmarkFloatSqrt/64-4 22998 5344 ns/op 208 B/op 5 allocs/op BenchmarkFloatSqrt/128-4 14340 8381 ns/op 256 B/op 5 allocs/op BenchmarkFloatSqrt/256-4 10178 11722 ns/op 352 B/op 5 allocs/op BenchmarkFloatSqrt/1000-4 4898 23433 ns/op 1312 B/op 6 allocs/op BenchmarkFloatSqrt/10000-4 954 121306 ns/op 18296 B/op 10 allocs/op BenchmarkFloatSqrt/100000-4 75 1611123 ns/op 175784 B/op 20 allocs/op BenchmarkFloatSqrt/1000000-4 1 122762431 ns/op 3792872 B/op 631 allocs/op PASS ok math/big 48.030s goos: linux goarch: amd64 pkg: math/bits cpu: AMD EPYC 7B12 BenchmarkLeadingZeros-4 10764320 10.95 ns/op BenchmarkLeadingZeros8-4 10766803 11.11 ns/op BenchmarkLeadingZeros16-4 11728279 9.852 ns/op BenchmarkLeadingZeros32-4 11803716 10.16 ns/op BenchmarkLeadingZeros64-4 11803902 10.14 ns/op BenchmarkTrailingZeros-4 12558476 9.495 ns/op BenchmarkTrailingZeros8-4 9627758 12.93 ns/op BenchmarkTrailingZeros16-4 10529641 10.81 ns/op BenchmarkTrailingZeros32-4 11033113 9.826 ns/op BenchmarkTrailingZeros64-4 12640428 9.631 ns/op BenchmarkOnesCount-4 12663938 9.481 ns/op BenchmarkOnesCount8-4 10636581 10.21 ns/op BenchmarkOnesCount16-4 11066323 9.162 ns/op BenchmarkOnesCount32-4 12074403 9.240 ns/op BenchmarkOnesCount64-4 11459130 11.12 ns/op BenchmarkRotateLeft-4 11447629 10.45 ns/op BenchmarkRotateLeft8-4 11294542 9.484 ns/op BenchmarkRotateLeft16-4 13136389 9.151 ns/op BenchmarkRotateLeft32-4 12501980 9.491 ns/op BenchmarkRotateLeft64-4 12642297 9.484 ns/op BenchmarkReverse-4 18189151 6.826 ns/op BenchmarkReverse8-4 22774897 5.242 ns/op BenchmarkReverse16-4 22361900 5.308 ns/op BenchmarkReverse32-4 20249164 5.887 ns/op BenchmarkReverse64-4 18231542 6.223 ns/op BenchmarkReverseBytes-4 22358484 5.246 ns/op BenchmarkReverseBytes16-4 20333678 5.269 ns/op BenchmarkReverseBytes32-4 22868854 5.253 ns/op BenchmarkReverseBytes64-4 20324586 5.248 ns/op BenchmarkAdd-4 12825350 9.163 ns/op BenchmarkAdd32-4 12474142 10.84 ns/op BenchmarkAdd64-4 11924505 9.269 ns/op BenchmarkAdd64multiple-4 21508652 5.236 ns/op BenchmarkSub-4 12639774 9.179 ns/op BenchmarkSub32-4 10896579 9.605 ns/op BenchmarkSub64-4 11450928 9.166 ns/op BenchmarkSub64multiple-4 22897621 5.249 ns/op BenchmarkMul-4 12853388 9.167 ns/op BenchmarkMul32-4 12637579 9.493 ns/op BenchmarkMul64-4 13061324 9.182 ns/op BenchmarkDiv-4 12371158 9.491 ns/op BenchmarkDiv32-4 12644582 9.489 ns/op BenchmarkDiv64-4 10435392 9.946 ns/op PASS ok math/bits 5.849s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: math/cmplx cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkAbs-4 10381966 10.95 ns/op BenchmarkAcos-4 518864 231.1 ns/op BenchmarkAcosh-4 440658 240.7 ns/op BenchmarkAsin-4 512416 224.8 ns/op BenchmarkAsinh-4 474559 232.4 ns/op BenchmarkAtan-4 764904 143.4 ns/op BenchmarkAtanh-4 768933 139.3 ns/op BenchmarkConj-4 18332014 5.908 ns/op BenchmarkCos-4 527779 195.4 ns/op BenchmarkCosh-4 582402 198.4 ns/op BenchmarkExp-4 824050 148.1 ns/op BenchmarkLog-4 1000000 116.3 ns/op BenchmarkLog10-4 1000000 113.5 ns/op BenchmarkPhase-4 1959001 61.03 ns/op BenchmarkPolar-4 1484980 79.32 ns/op BenchmarkPow-4 230971 491.7 ns/op BenchmarkRect-4 1000000 116.5 ns/op BenchmarkSin-4 596379 203.9 ns/op BenchmarkSinh-4 602821 199.5 ns/op BenchmarkSqrt-4 1000000 107.2 ns/op BenchmarkTan-4 379111 310.8 ns/op BenchmarkTanh-4 419253 285.0 ns/op PASS ok math/cmplx 2.904s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: math/rand cpu: AMD EPYC 7B12 BenchmarkInt63Threadsafe-4 797167 135.2 ns/op BenchmarkInt63ThreadsafeParallel-4 664003 158.0 ns/op BenchmarkInt63Unthreadsafe-4 1000000 104.5 ns/op BenchmarkIntn1000-4 856182 137.5 ns/op BenchmarkInt63n1000-4 879739 134.5 ns/op BenchmarkInt31n1000-4 875982 122.9 ns/op BenchmarkFloat32-4 874004 135.8 ns/op BenchmarkFloat64-4 1000000 115.1 ns/op BenchmarkPerm3-4 199496 597.1 ns/op BenchmarkPerm30-4 23277 5110 ns/op BenchmarkPerm30ViaShuffle-4 21801 5011 ns/op BenchmarkShuffleOverhead-4 17146 7076 ns/op BenchmarkRead3-4 863241 138.7 ns/op BenchmarkRead64-4 76980 1428 ns/op BenchmarkRead1000-4 5011 21068 ns/op BenchmarkConcurrent-4 268590 541.6 ns/op PASS ok math/rand 2.231s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: mime cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkQEncodeWord-4 44652 2593 ns/op BenchmarkQDecodeWord-4 103062 1158 ns/op BenchmarkQDecodeHeader-4 93310 1195 ns/op BenchmarkTypeByExtension/.html-4 396868 252.3 ns/op BenchmarkTypeByExtension/.HTML-4 387145 311.1 ns/op BenchmarkTypeByExtension/.unused-4 387110 265.5 ns/op BenchmarkExtensionsByType/text/html-4 196674 594.7 ns/op BenchmarkExtensionsByType/text/html;_charset=utf-8-4 115998 1176 ns/op BenchmarkExtensionsByType/application/octet-stream-4 118960 938.5 ns/op PASS ok mime 1.483s goos: linux goarch: amd64 pkg: mime/quotedprintable cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkWriter-4 1012 114890 ns/op PASS ok mime/quotedprintable 0.170s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: net cpu: AMD EPYC 7B12 BenchmarkGoLookupIP-4 156 749526 ns/op 8461 B/op 91 allocs/op BenchmarkGoLookupIPNoSuchHost-4 16 6442963 ns/op 19427 B/op 160 allocs/op BenchmarkGoLookupIPWithBrokenNameServer-4 1 5004017931 ns/op 159296 B/op 233 allocs/op BenchmarkDNSName-4 116410 964.5 ns/op BenchmarkInterfaces-4 1831 59492 ns/op BenchmarkInterfaceByIndex-4 2570 44396 ns/op BenchmarkInterfaceByName-4 1935 59303 ns/op BenchmarkInterfaceAddrs-4 1261 91348 ns/op BenchmarkInterfacesAndAddrs-4 4635 24169 ns/op BenchmarkInterfacesAndMulticastAddrs-4 721 159910 ns/op BenchmarkParseIP-4 7718 16104 ns/op BenchmarkParseIPValidIPv4-4 429318 251.7 ns/op BenchmarkParseIPValidIPv6-4 211600 557.2 ns/op BenchmarkIPString/IPv4-4 123008 974.3 ns/op 32 B/op 2 allocs/op BenchmarkIPString/IPv6-4 10000 10285 ns/op 216 B/op 11 allocs/op BenchmarkIPMaskString-4 60336 2045 ns/op BenchmarkIPEqual/IPv4-4 1202629 92.26 ns/op BenchmarkIPEqual/IPv6-4 1316968 97.06 ns/op BenchmarkSendFile/1024-4 1 226801902 ns/op 0.00 MB/s 520 B/op 11 allocs/op BenchmarkSendFile/2048-4 1 231023339 ns/op 0.01 MB/s 616 B/op 12 allocs/op BenchmarkSendFile/4096-4 1 229713161 ns/op 0.02 MB/s 520 B/op 11 allocs/op BenchmarkSendFile/8192-4 1 222512003 ns/op 0.04 MB/s 520 B/op 11 allocs/op BenchmarkSendFile/16384-4 1 221517726 ns/op 0.07 MB/s 528 B/op 12 allocs/op BenchmarkSendFile/32768-4 4134 24243 ns/op 1351.63 MB/s 0 B/op 0 allocs/op BenchmarkSendFile/65536-4 2361 53296 ns/op 1229.66 MB/s 0 B/op 0 allocs/op BenchmarkSendFile/131072-4 1254 111547 ns/op 1175.04 MB/s 0 B/op 0 allocs/op BenchmarkSendFile/262144-4 735 195489 ns/op 1340.96 MB/s 0 B/op 0 allocs/op BenchmarkSendFile/524288-4 357 302714 ns/op 1731.96 MB/s 1 B/op 0 allocs/op BenchmarkSendFile/1048576-4 144 696566 ns/op 1505.35 MB/s 3 B/op 0 allocs/op BenchmarkSplice/tcp-to-tcp/1024-4 12169 8854 ns/op 115.66 MB/s BenchmarkSplice/tcp-to-tcp/2048-4 10412 9952 ns/op 205.79 MB/s BenchmarkSplice/tcp-to-tcp/4096-4 11920 12298 ns/op 333.05 MB/s BenchmarkSplice/tcp-to-tcp/8192-4 9704 14354 ns/op 570.69 MB/s BenchmarkSplice/tcp-to-tcp/16384-4 5923 20200 ns/op 811.11 MB/s BenchmarkSplice/tcp-to-tcp/32768-4 4054 30739 ns/op 1066.02 MB/s BenchmarkSplice/tcp-to-tcp/65536-4 2246 60035 ns/op 1091.63 MB/s BenchmarkSplice/tcp-to-tcp/131072-4 1224 125894 ns/op 1041.13 MB/s BenchmarkSplice/tcp-to-tcp/262144-4 625 166916 ns/op 1570.52 MB/s BenchmarkSplice/tcp-to-tcp/524288-4 314 331198 ns/op 1583.01 MB/s BenchmarkSplice/tcp-to-tcp/1048576-4 174 606808 ns/op 1728.02 MB/s BenchmarkSplice/unix-to-tcp/1024-4 23280 4608 ns/op 222.23 MB/s BenchmarkSplice/unix-to-tcp/2048-4 22474 5041 ns/op 406.28 MB/s BenchmarkSplice/unix-to-tcp/4096-4 17440 7379 ns/op 555.11 MB/s BenchmarkSplice/unix-to-tcp/8192-4 13468 9375 ns/op 873.84 MB/s BenchmarkSplice/unix-to-tcp/16384-4 8314 14180 ns/op 1155.46 MB/s BenchmarkSplice/unix-to-tcp/32768-4 4195 32999 ns/op 993.01 MB/s BenchmarkSplice/unix-to-tcp/65536-4 2529 51323 ns/op 1276.94 MB/s BenchmarkSplice/unix-to-tcp/131072-4 1250 88334 ns/op 1483.82 MB/s BenchmarkSplice/unix-to-tcp/262144-4 699 161026 ns/op 1627.96 MB/s BenchmarkSplice/unix-to-tcp/524288-4 391 291993 ns/op 1795.55 MB/s BenchmarkSplice/unix-to-tcp/1048576-4 165 628506 ns/op 1668.36 MB/s BenchmarkSpliceFile/tcp-to-file/1024-4 10675 10598 ns/op 96.62 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/tcp-to-file/2048-4 10456 11511 ns/op 177.92 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/tcp-to-file/4096-4 7777 13149 ns/op 311.50 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/tcp-to-file/8192-4 6453 16531 ns/op 495.56 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/tcp-to-file/16384-4 4834 21344 ns/op 767.62 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/tcp-to-file/32768-4 3542 30385 ns/op 1078.43 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/tcp-to-file/65536-4 1978 62329 ns/op 1051.44 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/tcp-to-file/131072-4 1461 81388 ns/op 1610.46 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/tcp-to-file/262144-4 666 153405 ns/op 1708.83 MB/s 1 B/op 0 allocs/op BenchmarkSpliceFile/tcp-to-file/524288-4 367 278406 ns/op 1883.18 MB/s 2 B/op 0 allocs/op BenchmarkSpliceFile/tcp-to-file/1048576-4 180 603584 ns/op 1737.25 MB/s 5 B/op 0 allocs/op BenchmarkSpliceFile/unix-to-file/1024-4 25059 4108 ns/op 249.26 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/unix-to-file/2048-4 29319 5205 ns/op 393.44 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/unix-to-file/4096-4 19916 6665 ns/op 614.54 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/unix-to-file/8192-4 13854 12135 ns/op 675.06 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/unix-to-file/16384-4 9256 19810 ns/op 827.05 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/unix-to-file/32768-4 5187 23750 ns/op 1379.69 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/unix-to-file/65536-4 2619 45422 ns/op 1442.82 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/unix-to-file/131072-4 1682 76224 ns/op 1719.56 MB/s 0 B/op 0 allocs/op BenchmarkSpliceFile/unix-to-file/262144-4 872 142767 ns/op 1836.16 MB/s 1 B/op 0 allocs/op BenchmarkSpliceFile/unix-to-file/524288-4 400 259385 ns/op 2021.27 MB/s 2 B/op 0 allocs/op BenchmarkSpliceFile/unix-to-file/1048576-4 199 589164 ns/op 1779.77 MB/s 4 B/op 0 allocs/op BenchmarkTCP4OneShot-4 2450 43427 ns/op BenchmarkTCP4OneShotTimeout-4 2158 49730 ns/op BenchmarkTCP4Persistent-4 14473 7385 ns/op BenchmarkTCP4PersistentTimeout-4 13552 7534 ns/op BenchmarkTCP6OneShot-4 2499 46851 ns/op BenchmarkTCP6OneShotTimeout-4 2059 49275 ns/op BenchmarkTCP6Persistent-4 14607 7735 ns/op BenchmarkTCP6PersistentTimeout-4 15895 8125 ns/op BenchmarkTCP4ConcurrentReadWrite-4 25227 4067 ns/op BenchmarkTCP6ConcurrentReadWrite-4 25575 7219 ns/op BenchmarkSetReadDeadline-4 151179 767.0 ns/op BenchmarkReadWriteMsgUDPAddrPort-4 9364 11392 ns/op 0 B/op 0 allocs/op BenchmarkWriteToReadFromUDP-4 10000 12660 ns/op 16 B/op 1 allocs/op BenchmarkWriteToReadFromUDPAddrPort-4 7885 14804 ns/op 0 B/op 0 allocs/op PASS ok net 30.682s goos: linux goarch: amd64 pkg: net/http cpu: AMD EPYC 7B12 BenchmarkCookieString-4 30358 3839 ns/op 176 B/op 1 allocs/op BenchmarkReadSetCookies-4 11307 10390 ns/op 1168 B/op 21 allocs/op BenchmarkReadCookies-4 16171 7301 ns/op 1840 B/op 11 allocs/op BenchmarkHeaderWriteSubset-4 18046 6275 ns/op 46 B/op 0 allocs/op BenchmarkCopyValues-4 37198 3183 ns/op 736 B/op 11 allocs/op BenchmarkHexEscapeNonASCII-4 53426 2267 ns/op 192 B/op 2 allocs/op BenchmarkServerMatch-4 895201 126.7 ns/op BenchmarkReadRequestChrome-4 4122 27109 ns/op 22.54 MB/s 1844 B/op 14 allocs/op BenchmarkReadRequestCurl-4 11644 10384 ns/op 7.51 MB/s 940 B/op 9 allocs/op BenchmarkReadRequestApachebench-4 11494 10514 ns/op 7.80 MB/s 940 B/op 9 allocs/op BenchmarkReadRequestSiege-4 7663 14942 ns/op 10.11 MB/s 1036 B/op 11 allocs/op BenchmarkReadRequestWrk-4 17637 6706 ns/op 5.97 MB/s 876 B/op 7 allocs/op BenchmarkFileAndServer_1KB/h1-4 367 318222 ns/op 3.22 MB/s BenchmarkFileAndServer_1KB/https1-4 262 391824 ns/op 2.61 MB/s BenchmarkFileAndServer_1KB/h2-4 186 615137 ns/op 1.66 MB/s BenchmarkFileAndServer_16MB/h1-4 3 37001291 ns/op 453.42 MB/s BenchmarkFileAndServer_16MB/https1-4 2 84003856 ns/op 199.72 MB/s BenchmarkFileAndServer_16MB/h2-4 1 193716438 ns/op 86.61 MB/s BenchmarkFileAndServer_64MB/h1-4 1 143843723 ns/op 466.54 MB/s BenchmarkFileAndServer_64MB/https1-4 1 331548572 ns/op 202.41 MB/s BenchmarkFileAndServer_64MB/h2-4 1 787048067 ns/op 85.27 MB/s BenchmarkServeMux-4 272 455107 ns/op 17280 B/op 360 allocs/op BenchmarkServeMux_SkipServe-4 366 336667 ns/op 0 B/op 0 allocs/op BenchmarkClientServer/h1-4 465 257453 ns/op 5956 B/op 64 allocs/op BenchmarkClientServer/https1-4 271 370316 ns/op 6582 B/op 73 allocs/op BenchmarkClientServer/h2-4 228 484570 ns/op 9876 B/op 80 allocs/op BenchmarkClientServerParallel/4/h1-4 1198 95667 ns/op 10052 B/op 80 allocs/op BenchmarkClientServerParallel/4/https1-4 37 3744917 ns/op 95762 B/op 1035 allocs/op --- BENCH: BenchmarkClientServerParallel/4/https1-4 clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:47428: read tcp 127.0.0.1:37545->127.0.0.1:47428: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:47410: write tcp 127.0.0.1:37545->127.0.0.1:47410: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:47418: write tcp 127.0.0.1:37545->127.0.0.1:47418: use of closed network connection BenchmarkClientServerParallel/4/h2-4 375 296446 ns/op 12939 B/op 121 allocs/op --- BENCH: BenchmarkClientServerParallel/4/h2-4 clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:50384: read tcp 127.0.0.1:43489->127.0.0.1:50384: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:50418: read tcp 127.0.0.1:43489->127.0.0.1:50418: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:38932: read tcp 127.0.0.1:41879->127.0.0.1:38932: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:46152: read tcp 127.0.0.1:34529->127.0.0.1:46152: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:46168: write tcp 127.0.0.1:34529->127.0.0.1:46168: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:46180: read tcp 127.0.0.1:34529->127.0.0.1:46180: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:46174: write tcp 127.0.0.1:34529->127.0.0.1:46174: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:46140: write tcp 127.0.0.1:34529->127.0.0.1:46140: use of closed network connection BenchmarkClientServerParallel/64/h1-4 709 146445 ns/op 19074 B/op 111 allocs/op BenchmarkClientServerParallel/64/https1-4 30 4366461 ns/op 114068 B/op 1205 allocs/op --- BENCH: BenchmarkClientServerParallel/64/https1-4 clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:48850: write tcp 127.0.0.1:37941->127.0.0.1:48850: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:48876: write tcp 127.0.0.1:37941->127.0.0.1:48876: use of closed network connection BenchmarkClientServerParallel/64/h2-4 130 3813220 ns/op 94371 B/op 1099 allocs/op --- BENCH: BenchmarkClientServerParallel/64/h2-4 clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:43172: read tcp 127.0.0.1:43483->127.0.0.1:43172: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:43160: write tcp 127.0.0.1:43483->127.0.0.1:43160: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:42998: read tcp 127.0.0.1:33677->127.0.0.1:42998: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:42988: read tcp 127.0.0.1:33677->127.0.0.1:42988: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:43112: read tcp 127.0.0.1:33677->127.0.0.1:43112: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:43132: read tcp 127.0.0.1:33677->127.0.0.1:43132: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:43118: read tcp 127.0.0.1:33677->127.0.0.1:43118: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:43140: read tcp 127.0.0.1:33677->127.0.0.1:43140: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:43146: read tcp 127.0.0.1:33677->127.0.0.1:43146: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:43152: read tcp 127.0.0.1:33677->127.0.0.1:43152: use of closed network connection ... [output truncated] BenchmarkServer-4 226 456131 ns/op 3068 B/op 22 allocs/op BenchmarkClient-4 369 280010 ns/op 3757 B/op 45 allocs/op BenchmarkServerFakeConnNoKeepAlive-4 908 124580 ns/op 7451 B/op 54 allocs/op BenchmarkServerFakeConnWithKeepAlive-4 1629 73194 ns/op 3048 B/op 24 allocs/op BenchmarkServerFakeConnWithKeepAliveLite-4 1326 84104 ns/op 1935 B/op 14 allocs/op BenchmarkServerHandlerTypeLen-4 1731 62552 ns/op 2803 B/op 21 allocs/op BenchmarkServerHandlerNoLen-4 1634 64509 ns/op 2682 B/op 19 allocs/op BenchmarkServerHandlerNoType-4 1743 61451 ns/op 2721 B/op 20 allocs/op BenchmarkServerHandlerNoHeader-4 1783 67969 ns/op 1931 B/op 14 allocs/op BenchmarkServerHijack-4 1293 100396 ns/op 16704 B/op 50 allocs/op BenchmarkCloseNotifier/h1-4 429 276211 ns/op 5785 B/op 52 allocs/op BenchmarkResponseStatusLine-4 519109 223.4 ns/op 0 B/op 0 allocs/op PASS ok net/http 10.647s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: net/http/httputil cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkServeHTTP-4 4929 20777 ns/op 34073 B/op 12 allocs/op PASS ok net/http/httputil 0.191s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: net/netip cpu: AMD EPYC 7B12 BenchmarkIPNextPrev-4 106758 1179 ns/op BenchmarkBinaryMarshalRoundTrip/ipv4-4 526472 201.3 ns/op BenchmarkBinaryMarshalRoundTrip/ipv6-4 215949 534.9 ns/op BenchmarkBinaryMarshalRoundTrip/ipv6+zone-4 67820 1853 ns/op BenchmarkStdIPv4-4 142938 799.3 ns/op 16 B/op 1 allocs/op BenchmarkIPv4-4 122250 981.2 ns/op 0 B/op 0 allocs/op BenchmarkIPv4_inline-4 104808 1011 ns/op 0 B/op 0 allocs/op BenchmarkStdIPv6-4 76150 1580 ns/op 16 B/op 1 allocs/op BenchmarkIPv6-4 81355 1456 ns/op 0 B/op 0 allocs/op BenchmarkIPv4Contains-4 1733820 63.36 ns/op 0 B/op 0 allocs/op BenchmarkIPv6Contains-4 1596728 79.21 ns/op 0 B/op 0 allocs/op BenchmarkParseAddr/v4-4 1426219 82.35 ns/op 0 B/op 0 allocs/op BenchmarkParseAddr/v6-4 287978 389.5 ns/op 0 B/op 0 allocs/op BenchmarkParseAddr/v6_ellipsis-4 310423 369.8 ns/op 0 B/op 0 allocs/op BenchmarkParseAddr/v6_v4-4 289590 396.8 ns/op 0 B/op 0 allocs/op BenchmarkParseAddr/v6_zone-4 87571 1381 ns/op 0 B/op 0 allocs/op BenchmarkStdParseIP/v4-4 308872 380.2 ns/op 16 B/op 1 allocs/op BenchmarkStdParseIP/v6-4 146756 810.5 ns/op 16 B/op 1 allocs/op BenchmarkStdParseIP/v6_ellipsis-4 160033 751.3 ns/op 16 B/op 1 allocs/op BenchmarkStdParseIP/v6_v4-4 148359 786.5 ns/op 16 B/op 1 allocs/op BenchmarkStdParseIP/v6_zone-4 78123 1510 ns/op 16 B/op 1 allocs/op BenchmarkIPString/v4-4 367309 306.7 ns/op 16 B/op 1 allocs/op BenchmarkIPString/v6-4 130557 892.7 ns/op 48 B/op 1 allocs/op BenchmarkIPString/v6_ellipsis-4 171082 676.3 ns/op 24 B/op 1 allocs/op BenchmarkIPString/v6_v4-4 272416 443.7 ns/op 24 B/op 1 allocs/op BenchmarkIPString/v6_zone-4 164152 724.5 ns/op 24 B/op 1 allocs/op BenchmarkIPStringExpanded/v4-4 328142 357.8 ns/op 16 B/op 1 allocs/op BenchmarkIPStringExpanded/v6-4 179578 641.8 ns/op 48 B/op 1 allocs/op BenchmarkIPStringExpanded/v6_ellipsis-4 185938 640.3 ns/op 48 B/op 1 allocs/op BenchmarkIPStringExpanded/v6_v4-4 177687 642.2 ns/op 48 B/op 1 allocs/op BenchmarkIPStringExpanded/v6_zone-4 131911 851.1 ns/op 128 B/op 2 allocs/op BenchmarkIPMarshalText-4 510877 228.5 ns/op 16 B/op 1 allocs/op BenchmarkAddrPortString/v4-4 163620 727.7 ns/op 24 B/op 1 allocs/op BenchmarkAddrPortString/v6-4 101444 1193 ns/op 112 B/op 3 allocs/op BenchmarkAddrPortString/v6_ellipsis-4 121886 986.5 ns/op 72 B/op 3 allocs/op BenchmarkAddrPortString/v6_v4-4 173680 712.0 ns/op 72 B/op 3 allocs/op BenchmarkAddrPortString/v6_zone-4 118417 1023 ns/op 72 B/op 3 allocs/op BenchmarkAddrPortMarshalText/v4-4 265642 421.7 ns/op 24 B/op 1 allocs/op BenchmarkAddrPortMarshalText/v6-4 122391 973.8 ns/op 64 B/op 1 allocs/op BenchmarkAddrPortMarshalText/v6_ellipsis-4 149047 783.7 ns/op 64 B/op 1 allocs/op BenchmarkAddrPortMarshalText/v6_v4-4 201991 604.6 ns/op 64 B/op 1 allocs/op BenchmarkAddrPortMarshalText/v6_zone-4 139002 846.2 ns/op 64 B/op 1 allocs/op BenchmarkPrefixMasking/IPv4_/32-4 1000000 104.0 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv4_/17-4 1000000 105.6 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv4_/0-4 1230649 101.4 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv6_/128-4 994225 117.0 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv6_/65-4 1000000 107.7 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv6_/0-4 1000000 110.8 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv6_zone_/128-4 1000000 116.4 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv6_zone_/65-4 1000000 102.8 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv6_zone_/0-4 1000000 102.8 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMarshalText-4 391182 306.6 ns/op 24 B/op 1 allocs/op BenchmarkParseAddrPort/v4-4 630735 185.9 ns/op 0 B/op 0 allocs/op BenchmarkParseAddrPort/v6-4 226503 523.1 ns/op 0 B/op 0 allocs/op BenchmarkParseAddrPort/v6_ellipsis-4 240516 494.3 ns/op 0 B/op 0 allocs/op BenchmarkParseAddrPort/v6_v4-4 224900 519.6 ns/op 0 B/op 0 allocs/op BenchmarkParseAddrPort/v6_zone-4 75855 1607 ns/op 0 B/op 0 allocs/op BenchmarkAs16-4 590559 208.1 ns/op PASS ok net/netip 7.666s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. 2023/03/24 01:42:58 Test RPC server listening on 127.0.0.1:37243 2023/03/24 01:42:58 Test HTTP RPC server listening on 127.0.0.1:45601 goos: linux goarch: amd64 pkg: net/rpc cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkEndToEnd-4 1174 103093 ns/op BenchmarkEndToEndHTTP-4 1119 97341 ns/op BenchmarkEndToEndAsync-4 2263 56197 ns/op BenchmarkEndToEndAsyncHTTP-4 2859 47297 ns/op PASS ok net/rpc 0.853s goos: linux goarch: amd64 pkg: net/textproto cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkReadMIMEHeader/client_headers-4 3296 31607 ns/op BenchmarkReadMIMEHeader/server_headers-4 5610 20940 ns/op BenchmarkUncommon-4 25908 4405 ns/op 480 B/op 5 allocs/op PASS ok net/textproto 0.597s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: net/url cpu: AMD EPYC 7B12 BenchmarkString-4 4344 24292 ns/op 1616 B/op 60 allocs/op BenchmarkResolvePath-4 99523 1191 ns/op 32 B/op 2 allocs/op BenchmarkQueryEscape/#00-4 548150 207.4 ns/op 16 B/op 1 allocs/op BenchmarkQueryEscape/#01-4 104352 1119 ns/op 64 B/op 1 allocs/op BenchmarkQueryEscape/#02-4 203734 599.7 ns/op 32 B/op 1 allocs/op BenchmarkQueryEscape/#03-4 95481 1272 ns/op 64 B/op 1 allocs/op BenchmarkQueryEscape/#04-4 17828 6734 ns/op 832 B/op 2 allocs/op BenchmarkPathEscape/#00-4 397880 293.0 ns/op 16 B/op 1 allocs/op BenchmarkPathEscape/#01-4 105567 1184 ns/op 64 B/op 1 allocs/op BenchmarkPathEscape/#02-4 186802 596.4 ns/op 32 B/op 1 allocs/op BenchmarkPathEscape/#03-4 95660 1268 ns/op 64 B/op 1 allocs/op BenchmarkPathEscape/#04-4 19414 6047 ns/op 704 B/op 2 allocs/op BenchmarkQueryUnescape/#00-4 204212 595.5 ns/op 16 B/op 1 allocs/op BenchmarkQueryUnescape/#01-4 82606 1455 ns/op 24 B/op 1 allocs/op BenchmarkQueryUnescape/#02-4 82935 1452 ns/op 24 B/op 1 allocs/op BenchmarkQueryUnescape/#03-4 37784 3145 ns/op 64 B/op 1 allocs/op BenchmarkQueryUnescape/#04-4 6066 17564 ns/op 320 B/op 1 allocs/op BenchmarkPathUnescape/#00-4 185881 645.9 ns/op 16 B/op 1 allocs/op BenchmarkPathUnescape/#01-4 81472 1437 ns/op 24 B/op 1 allocs/op BenchmarkPathUnescape/#02-4 75410 1522 ns/op 24 B/op 1 allocs/op BenchmarkPathUnescape/#03-4 37105 3174 ns/op 64 B/op 1 allocs/op BenchmarkPathUnescape/#04-4 6007 17248 ns/op 320 B/op 1 allocs/op PASS ok net/url 3.042s goos: linux goarch: amd64 pkg: os cpu: AMD EPYC 7B12 BenchmarkExpand/noop-4 3115611 37.94 ns/op 0 B/op 0 allocs/op BenchmarkExpand/multiple-4 175795 663.2 ns/op 48 B/op 2 allocs/op BenchmarkReaddirname-4 984 119505 ns/op --- BENCH: BenchmarkReaddirname-4 os_test.go:501: benchmarkReaddirname ".": 122 entries os_test.go:501: benchmarkReaddirname ".": 122 entries os_test.go:501: benchmarkReaddirname ".": 122 entries BenchmarkReaddir-4 338 349848 ns/op --- BENCH: BenchmarkReaddir-4 os_test.go:518: benchmarkReaddir ".": 122 entries os_test.go:518: benchmarkReaddir ".": 122 entries os_test.go:518: benchmarkReaddir ".": 122 entries BenchmarkReadDir-4 770 152767 ns/op --- BENCH: BenchmarkReadDir-4 os_test.go:535: benchmarkReadDir ".": 122 entries os_test.go:535: benchmarkReadDir ".": 122 entries os_test.go:535: benchmarkReadDir ".": 122 entries BenchmarkStatDot-4 81748 1417 ns/op BenchmarkStatFile-4 65118 1802 ns/op BenchmarkStatDir-4 68976 1705 ns/op BenchmarkLstatDot-4 82641 1425 ns/op BenchmarkLstatFile-4 65828 1812 ns/op BenchmarkLstatDir-4 66438 1709 ns/op PASS ok os 1.566s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: os/exec cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkExecHostname-4 116 1034516 ns/op 6555 B/op 29 allocs/op PASS ok os/exec 0.248s goos: linux goarch: amd64 pkg: os/user cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCurrent-4 379909 283.8 ns/op PASS ok os/user 0.234s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: reflect cpu: AMD EPYC 7B12 BenchmarkBool-4 4308279 30.04 ns/op BenchmarkString-4 2193156 53.94 ns/op BenchmarkBytes-4 2118793 54.60 ns/op BenchmarkNamedBytes-4 759493 145.7 ns/op BenchmarkBytesArray-4 672709 175.4 ns/op BenchmarkSliceLen-4 2564577 44.56 ns/op BenchmarkMapLen-4 1502899 81.73 ns/op BenchmarkStringLen-4 1589332 70.23 ns/op BenchmarkArrayLen-4 1620356 74.21 ns/op BenchmarkSliceCap-4 2384733 44.99 ns/op BenchmarkDeepEqual/int8-4 619920 175.7 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]int8-4 116810 1027 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/int16-4 486352 234.1 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]int16-4 106767 1136 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/int32-4 506590 223.2 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]int32-4 105876 1137 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/int64-4 505768 242.6 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]int64-4 111601 1082 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/int-4 486945 231.1 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]int-4 106872 1081 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/uint8-4 617683 191.3 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uint8-4 132243 857.0 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/uint16-4 486079 226.9 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uint16-4 104979 1131 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/uint32-4 527812 231.9 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uint32-4 107037 1073 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/uint64-4 480352 244.7 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uint64-4 109761 1076 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/uint-4 490748 232.4 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uint-4 106586 1070 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/uintptr-4 492526 225.6 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uintptr-4 105565 1104 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/float32-4 521064 224.6 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]float32-4 105361 1124 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/float64-4 529195 234.5 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]float64-4 110694 1073 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/complex64-4 504877 229.4 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]complex64-4 112432 1065 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/complex128-4 513744 221.2 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]complex128-4 107064 1104 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/bool-4 669309 175.5 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]bool-4 112794 1028 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/string-4 503629 223.2 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]string-4 112070 1081 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uint8#01-4 132117 905.5 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[][]uint8-4 66818 1796 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[6]uint8-4 69633 1750 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[][6]uint8-4 48180 2495 ns/op 0 B/op 0 allocs/op BenchmarkIsZero/ArrayComparable-4 262791 453.6 ns/op BenchmarkIsZero/ArrayIncomparable-4 40834 2947 ns/op BenchmarkIsZero/StructComparable-4 818307 143.0 ns/op BenchmarkIsZero/StructIncomparable-4 183129 655.3 ns/op BenchmarkSetZero/Bool/Direct-4 3787366 28.63 ns/op BenchmarkSetZero/Bool/CachedZero-4 1680891 72.63 ns/op BenchmarkSetZero/Bool/NewZero-4 1267444 96.15 ns/op BenchmarkSetZero/Int/Direct-4 2328698 51.09 ns/op BenchmarkSetZero/Int/CachedZero-4 1583113 71.92 ns/op BenchmarkSetZero/Int/NewZero-4 1268784 102.2 ns/op BenchmarkSetZero/Uint/Direct-4 2214529 51.03 ns/op BenchmarkSetZero/Uint/CachedZero-4 1563451 71.63 ns/op BenchmarkSetZero/Uint/NewZero-4 1277083 100.6 ns/op BenchmarkSetZero/Float/Direct-4 2233540 50.66 ns/op BenchmarkSetZero/Float/CachedZero-4 1559865 76.42 ns/op BenchmarkSetZero/Float/NewZero-4 1000000 102.1 ns/op BenchmarkSetZero/Complex/Direct-4 2365166 50.69 ns/op BenchmarkSetZero/Complex/CachedZero-4 1548852 71.37 ns/op BenchmarkSetZero/Complex/NewZero-4 1240592 100.3 ns/op BenchmarkSetZero/Array/Direct-4 3807555 31.05 ns/op BenchmarkSetZero/Array/CachedZero-4 1569124 78.22 ns/op BenchmarkSetZero/Array/NewZero-4 1000000 103.2 ns/op BenchmarkSetZero/Chan/Direct-4 2295463 52.27 ns/op BenchmarkSetZero/Chan/CachedZero-4 1281138 94.20 ns/op BenchmarkSetZero/Chan/NewZero-4 1000000 112.1 ns/op BenchmarkSetZero/Func/Direct-4 2287945 48.88 ns/op BenchmarkSetZero/Func/CachedZero-4 1211067 94.26 ns/op BenchmarkSetZero/Func/NewZero-4 972841 113.0 ns/op BenchmarkSetZero/Interface/Direct-4 2108686 56.24 ns/op BenchmarkSetZero/Interface/CachedZero-4 1675118 76.18 ns/op BenchmarkSetZero/Interface/NewZero-4 1202176 95.46 ns/op BenchmarkSetZero/Map/Direct-4 2351599 48.72 ns/op BenchmarkSetZero/Map/CachedZero-4 1282552 91.35 ns/op BenchmarkSetZero/Map/NewZero-4 1000000 113.9 ns/op BenchmarkSetZero/Pointer/Direct-4 2327730 48.78 ns/op BenchmarkSetZero/Pointer/CachedZero-4 1297908 91.88 ns/op BenchmarkSetZero/Pointer/NewZero-4 990237 115.9 ns/op BenchmarkSetZero/Slice/Direct-4 1940050 60.17 ns/op BenchmarkSetZero/Slice/CachedZero-4 1678772 71.10 ns/op BenchmarkSetZero/Slice/NewZero-4 1000000 103.1 ns/op BenchmarkSetZero/String/Direct-4 2402371 50.23 ns/op BenchmarkSetZero/String/CachedZero-4 1517876 71.05 ns/op BenchmarkSetZero/String/NewZero-4 1255098 95.96 ns/op BenchmarkSetZero/Struct/Direct-4 3619406 33.15 ns/op BenchmarkSetZero/Struct/CachedZero-4 1535398 78.66 ns/op BenchmarkSetZero/Struct/NewZero-4 1258531 95.32 ns/op BenchmarkSelect/1-4 179319 626.2 ns/op 80 B/op 5 allocs/op BenchmarkSelect/4-4 94542 1249 ns/op 208 B/op 8 allocs/op BenchmarkSelect/8-4 53344 2253 ns/op 672 B/op 13 allocs/op BenchmarkCall-4 183760 603.2 ns/op 0 B/op 0 allocs/op BenchmarkCallMethod-4 143923 831.1 ns/op 0 B/op 0 allocs/op BenchmarkCallArgCopy/size=128-4 99495 1220 ns/op 104.92 MB/s BenchmarkCallArgCopy/size=256-4 78568 1389 ns/op 184.31 MB/s BenchmarkCallArgCopy/size=1024-4 63944 1764 ns/op 580.58 MB/s BenchmarkCallArgCopy/size=4096-4 45112 2719 ns/op 1506.64 MB/s BenchmarkCallArgCopy/size=65536-4 3964 30224 ns/op 2168.36 MB/s BenchmarkPtrTo-4 534523 210.7 ns/op BenchmarkFieldByName1-4 833677 138.1 ns/op BenchmarkFieldByName2-4 88825 1385 ns/op BenchmarkFieldByName3-4 10000 11571 ns/op BenchmarkInterfaceBig-4 4945764 23.67 ns/op BenchmarkInterfaceSmall-4 4716734 25.12 ns/op BenchmarkNew-4 2005848 52.10 ns/op BenchmarkMap/StringKeys/MapIndex-4 3453 34559 ns/op 0 B/op 0 allocs/op BenchmarkMap/StringKeys/SetMapIndex-4 3280 36288 ns/op 0 B/op 0 allocs/op BenchmarkMap/Uint64Keys/MapIndex-4 3236 34855 ns/op 0 B/op 0 allocs/op BenchmarkMap/Uint64Keys/SetMapIndex-4 3181 37190 ns/op 0 B/op 0 allocs/op BenchmarkMap/UserStringKeys/MapIndex-4 3456 34771 ns/op 0 B/op 0 allocs/op BenchmarkMap/UserStringKeys/SetMapIndex-4 3325 34623 ns/op 0 B/op 0 allocs/op BenchmarkMapIterNext-4 265750 435.9 ns/op PASS ok reflect 18.037s goos: linux goarch: amd64 pkg: regexp cpu: AMD EPYC 7B12 BenchmarkFind-4 13834 8255 ns/op 9246 B/op 1 allocs/op BenchmarkFindAllNoMatches-4 20308 6203 ns/op 9382 B/op 1 allocs/op BenchmarkFindString-4 14702 8130 ns/op 9394 B/op 1 allocs/op BenchmarkFindSubmatch-4 13545 8858 ns/op 9374 B/op 2 allocs/op BenchmarkFindStringSubmatch-4 13810 8663 ns/op 9399 B/op 2 allocs/op BenchmarkLiteral-4 23016 5444 ns/op BenchmarkNotLiteral-4 4350 25189 ns/op BenchmarkMatchClass-4 3399 34142 ns/op BenchmarkMatchClass_InRange-4 3519 32955 ns/op BenchmarkReplaceAll-4 2647 39898 ns/op BenchmarkAnchoredLiteralShortNonMatch-4 21526 5624 ns/op BenchmarkAnchoredLiteralLongNonMatch-4 42938 2702 ns/op BenchmarkAnchoredShortMatch-4 19485 5738 ns/op BenchmarkAnchoredLongMatch-4 21093 5542 ns/op BenchmarkOnePassShortA-4 20900 5495 ns/op BenchmarkNotOnePassShortA-4 8856 12911 ns/op BenchmarkOnePassShortB-4 26857 4529 ns/op BenchmarkNotOnePassShortB-4 12327 9502 ns/op BenchmarkOnePassLongPrefix-4 86773 1443 ns/op BenchmarkOnePassLongNotPrefix-4 31678 3926 ns/op BenchmarkMatchParallelShared-4 23131 5335 ns/op BenchmarkMatchParallelCopied-4 21799 4932 ns/op BenchmarkQuoteMetaAll-4 165152 654.3 ns/op 21.40 MB/s BenchmarkQuoteMetaNone-4 364868 326.2 ns/op 79.71 MB/s BenchmarkCompile/Onepass-4 4216 26588 ns/op 4144 B/op 52 allocs/op BenchmarkCompile/Medium-4 1660 67996 ns/op 9704 B/op 112 allocs/op BenchmarkCompile/Hard-4 196 600627 ns/op 84760 B/op 424 allocs/op BenchmarkMatch/Easy0/16-4 3926640 29.60 ns/op 540.57 MB/s BenchmarkMatch/Easy0/32-4 21716 5227 ns/op 6.12 MB/s BenchmarkMatch/Easy0/1K-4 6808 15002 ns/op 68.26 MB/s BenchmarkMatch/Easy0i/16-4 4377495 26.99 ns/op 592.86 MB/s BenchmarkMatch/Easy0i/32-4 5737 19370 ns/op 1.65 MB/s BenchmarkMatch/Easy0i/1K-4 274 429010 ns/op 2.39 MB/s BenchmarkMatch/Easy1/16-4 4323048 27.10 ns/op 590.32 MB/s BenchmarkMatch/Easy1/32-4 22966 5140 ns/op 6.23 MB/s BenchmarkMatch/Easy1/1K-4 5504 21921 ns/op 46.71 MB/s BenchmarkMatch/Medium/16-4 4256920 27.08 ns/op 590.87 MB/s BenchmarkMatch/Medium/32-4 6186 17041 ns/op 1.88 MB/s BenchmarkMatch/Medium/1K-4 332 359591 ns/op 2.85 MB/s BenchmarkMatch/Hard/16-4 4317061 27.73 ns/op 576.95 MB/s BenchmarkMatch/Hard/32-4 4153 27867 ns/op 1.15 MB/s BenchmarkMatch/Hard/1K-4 187 637928 ns/op 1.61 MB/s BenchmarkMatch/Hard1/16-4 1510 77137 ns/op 0.21 MB/s BenchmarkMatch/Hard1/32-4 918 132386 ns/op 0.24 MB/s BenchmarkMatch/Hard1/1K-4 30 3923298 ns/op 0.26 MB/s BenchmarkMatch_onepass_regex/16-4 32443 3715 ns/op 4.31 MB/s 24 B/op 0 allocs/op BenchmarkMatch_onepass_regex/32-4 17547 6294 ns/op 5.08 MB/s 24 B/op 0 allocs/op BenchmarkMatch_onepass_regex/1K-4 660 181158 ns/op 5.65 MB/s 23 B/op 0 allocs/op PASS ok regexp 7.535s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: regexp/syntax cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkEmptyOpContext-4 588255 189.9 ns/op BenchmarkIsWordChar-4 173265 710.1 ns/op PASS ok regexp/syntax 1.358s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: runtime cpu: AMD EPYC 7B12 BenchmarkCallers/cached-4 73708 1661 ns/op BenchmarkCallers/inlined-4 61191 1937 ns/op BenchmarkCallers/no-cache-4 14818 7890 ns/op BenchmarkMakeChan/Byte-4 1289173 91.10 ns/op BenchmarkMakeChan/Int-4 1000000 112.0 ns/op BenchmarkMakeChan/Ptr-4 597302 187.6 ns/op BenchmarkMakeChan/Struct/0-4 1339736 87.30 ns/op BenchmarkMakeChan/Struct/32-4 671857 203.5 ns/op BenchmarkMakeChan/Struct/40-4 517124 238.7 ns/op BenchmarkChanNonblocking-4 11612654 9.392 ns/op BenchmarkSelectUncontended-4 1217546 121.1 ns/op BenchmarkSelectSyncContended-4 52087 4273 ns/op BenchmarkSelectAsyncContended-4 132036 1015 ns/op BenchmarkSelectNonblock-4 7357064 15.91 ns/op BenchmarkChanUncontended-4 11529 13600 ns/op BenchmarkChanContended-4 1123 112557 ns/op BenchmarkChanSync-4 187611 636.9 ns/op BenchmarkChanSyncWork-4 10000 12533 ns/op BenchmarkChanProdCons0-4 82538 1768 ns/op BenchmarkChanProdCons10-4 113314 1147 ns/op BenchmarkChanProdCons100-4 111667 1008 ns/op BenchmarkChanProdConsWork0-4 61596 2016 ns/op BenchmarkChanProdConsWork10-4 89426 1570 ns/op BenchmarkChanProdConsWork100-4 83445 1570 ns/op BenchmarkSelectProdCons-4 72315 1902 ns/op BenchmarkReceiveDataFromClosedChan-4 1000000 118.5 ns/op BenchmarkChanCreation-4 218347 559.0 ns/op BenchmarkChanSem-4 105678 1095 ns/op BenchmarkChanPopular-4 104 1181824 ns/op BenchmarkChanClosed-4 889994 149.2 ns/op BenchmarkCallClosure-4 7503450 14.88 ns/op BenchmarkCallClosure1-4 8295157 15.55 ns/op BenchmarkCallClosure2-4 1511745 80.73 ns/op BenchmarkCallClosure3-4 1668009 72.56 ns/op BenchmarkCallClosure4-4 1478686 82.45 ns/op BenchmarkComplex128DivNormal-4 11930582 9.728 ns/op BenchmarkComplex128DivNisNaN-4 9484878 12.66 ns/op BenchmarkComplex128DivDisNaN-4 9199851 13.03 ns/op BenchmarkComplex128DivNisInf-4 12218299 9.826 ns/op BenchmarkComplex128DivDisInf-4 7060662 16.92 ns/op BenchmarkSetTypePtr-4 45791668 2.653 ns/op 3015.45 MB/s BenchmarkSetTypePtr8-4 13102563 9.167 ns/op 6981.19 MB/s BenchmarkSetTypePtr16-4 13083493 9.174 ns/op 13952.37 MB/s BenchmarkSetTypePtr32-4 13099260 9.262 ns/op 27639.68 MB/s BenchmarkSetTypePtr64-4 12920630 9.247 ns/op 55372.07 MB/s BenchmarkSetTypePtr126-4 8212455 14.61 ns/op 68999.02 MB/s BenchmarkSetTypePtr128-4 8162164 13.92 ns/op 73565.35 MB/s BenchmarkSetTypePtrSlice-4 1000000 102.2 ns/op 80124.30 MB/s BenchmarkSetTypeNode1-4 13053106 9.170 ns/op 2617.10 MB/s BenchmarkSetTypeNode1Slice-4 5608039 21.15 ns/op 36306.70 MB/s BenchmarkSetTypeNode8-4 13052995 9.169 ns/op 8725.18 MB/s BenchmarkSetTypeNode8Slice-4 2692765 45.02 ns/op 56858.77 MB/s BenchmarkSetTypeNode64-4 8137152 14.69 ns/op 35941.28 MB/s BenchmarkSetTypeNode64Slice-4 313476 380.2 ns/op 44434.60 MB/s BenchmarkSetTypeNode64Dead-4 10379263 11.53 ns/op 45788.64 MB/s BenchmarkSetTypeNode64DeadSlice-4 348392 328.0 ns/op 51509.11 MB/s BenchmarkSetTypeNode124-4 8268964 14.50 ns/op 69530.50 MB/s BenchmarkSetTypeNode124Slice-4 256898 462.4 ns/op 69762.83 MB/s BenchmarkSetTypeNode126-4 8622346 14.11 ns/op 72586.69 MB/s BenchmarkSetTypeNode126Slice-4 253623 468.7 ns/op 69913.32 MB/s BenchmarkSetTypeNode128-4 5955812 20.71 ns/op 50220.28 MB/s BenchmarkSetTypeNode128Slice-4 197434 608.7 ns/op 54671.32 MB/s BenchmarkSetTypeNode130-4 5962251 20.07 ns/op 52626.28 MB/s BenchmarkSetTypeNode130Slice-4 194054 613.4 ns/op 55093.28 MB/s BenchmarkSetTypeNode1024-4 1000000 102.0 ns/op 80436.31 MB/s BenchmarkSetTypeNode1024Slice-4 35330 3393 ns/op 77418.12 MB/s BenchmarkAllocation-4 4818 32183 ns/op BenchmarkReadMemStats-4 4286 27221 ns/op BenchmarkReadMemStatsLatency-4 1 131840 p50-ns 131840 p90-ns 131840 p99-ns BenchmarkWriteBarrier-4 3123692 37.20 ns/op BenchmarkBulkWriteBarrier-4 11039888 11.20 ns/op BenchmarkScanStackNoLocals-4 3 34911508 ns/op BenchmarkMSpanCountAlloc/bits=64-4 13422800 8.841 ns/op BenchmarkMSpanCountAlloc/bits=128-4 13929771 8.900 ns/op BenchmarkMSpanCountAlloc/bits=256-4 11473072 10.59 ns/op BenchmarkMSpanCountAlloc/bits=512-4 8543288 14.67 ns/op BenchmarkMSpanCountAlloc/bits=1024-4 5927559 19.35 ns/op BenchmarkHash5-4 8891198 14.05 ns/op 355.79 MB/s BenchmarkHash16-4 8126886 14.11 ns/op 1134.22 MB/s BenchmarkHash64-4 8874739 13.99 ns/op 4574.73 MB/s BenchmarkHash1024-4 3673465 32.61 ns/op 31399.72 MB/s BenchmarkHash65536-4 86372 1387 ns/op 47250.81 MB/s BenchmarkAlignedLoad-4 10153174 11.27 ns/op BenchmarkUnalignedLoad-4 11427643 10.47 ns/op BenchmarkEqEfaceConcrete-4 8220802 13.48 ns/op BenchmarkEqIfaceConcrete-4 8148595 15.40 ns/op BenchmarkNeEfaceConcrete-4 8220949 15.96 ns/op BenchmarkNeIfaceConcrete-4 9170040 13.81 ns/op BenchmarkConvT2EByteSized/bool-4 7304595 14.59 ns/op BenchmarkConvT2EByteSized/uint8-4 7768657 14.64 ns/op BenchmarkConvT2ESmall-4 7511622 15.99 ns/op BenchmarkConvT2EUintptr-4 7199029 16.65 ns/op BenchmarkConvT2ELarge-4 1000000 102.5 ns/op BenchmarkConvT2ISmall-4 6612144 16.33 ns/op BenchmarkConvT2IUintptr-4 5862447 20.66 ns/op BenchmarkConvT2ILarge-4 1222940 100.0 ns/op BenchmarkConvI2E-4 6664935 17.45 ns/op BenchmarkConvI2I-4 5471857 22.47 ns/op BenchmarkAssertE2T-4 5134478 20.54 ns/op BenchmarkAssertE2TLarge-4 3329715 36.47 ns/op BenchmarkAssertE2I-4 5443928 22.89 ns/op BenchmarkAssertI2T-4 5654840 20.20 ns/op BenchmarkAssertI2I-4 4901354 21.09 ns/op BenchmarkAssertI2E-4 7721191 14.88 ns/op BenchmarkAssertE2E-4 8270305 17.15 ns/op BenchmarkAssertE2T2-4 4138482 26.23 ns/op BenchmarkAssertE2T2Blank-4 5511952 20.08 ns/op BenchmarkAssertI2E2-4 5867362 21.66 ns/op BenchmarkAssertI2E2Blank-4 8089206 15.82 ns/op BenchmarkAssertE2E2-4 5899201 20.87 ns/op BenchmarkAssertE2E2Blank-4 7876876 14.72 ns/op BenchmarkConvT2Ezero/zero/16-4 6879950 17.21 ns/op BenchmarkConvT2Ezero/zero/32-4 6366951 18.37 ns/op BenchmarkConvT2Ezero/zero/64-4 7174470 16.70 ns/op BenchmarkConvT2Ezero/zero/str-4 6396225 17.15 ns/op BenchmarkConvT2Ezero/zero/slice-4 6276949 16.95 ns/op BenchmarkConvT2Ezero/zero/big-4 293254 392.6 ns/op BenchmarkConvT2Ezero/nonzero/str-4 1392246 85.24 ns/op BenchmarkConvT2Ezero/nonzero/slice-4 1370053 86.26 ns/op BenchmarkConvT2Ezero/nonzero/big-4 312513 416.0 ns/op BenchmarkConvT2Ezero/smallint/16-4 7041094 17.15 ns/op BenchmarkConvT2Ezero/smallint/32-4 7089820 16.20 ns/op BenchmarkConvT2Ezero/smallint/64-4 7259952 16.64 ns/op BenchmarkConvT2Ezero/largeint/16-4 1750213 68.09 ns/op BenchmarkConvT2Ezero/largeint/32-4 1833481 65.71 ns/op BenchmarkConvT2Ezero/largeint/64-4 1862522 65.48 ns/op BenchmarkMalloc8-4 1488726 80.54 ns/op BenchmarkMalloc16-4 1422638 82.40 ns/op BenchmarkMallocTypeInfo8-4 1368063 86.35 ns/op BenchmarkMallocTypeInfo16-4 1227934 96.68 ns/op BenchmarkMallocLargeStruct-4 245804 550.4 ns/op BenchmarkGoroutineSelect-4 74 1769382 ns/op BenchmarkGoroutineBlocking-4 78 1637621 ns/op BenchmarkGoroutineForRange-4 74 1657868 ns/op BenchmarkGoroutineIdle-4 92 1433107 ns/op BenchmarkHashStringSpeed-4 3110010 38.68 ns/op BenchmarkHashBytesSpeed-4 1491819 80.14 ns/op BenchmarkHashInt32Speed-4 4002596 31.74 ns/op BenchmarkHashInt64Speed-4 3475216 33.80 ns/op BenchmarkHashStringArraySpeed-4 648766 179.7 ns/op BenchmarkMegMap-4 3827736 31.48 ns/op BenchmarkMegOneMap-4 5126354 24.60 ns/op BenchmarkMegEqMap-4 4252 29840 ns/op BenchmarkMegEmptyMap-4 6183604 19.29 ns/op BenchmarkSmallStrMap-4 4251859 28.17 ns/op BenchmarkMapStringKeysEight_16-4 4178701 28.91 ns/op BenchmarkMapStringKeysEight_32-4 4362529 27.41 ns/op BenchmarkMapStringKeysEight_64-4 4239891 28.23 ns/op BenchmarkMapStringKeysEight_1M-4 4275558 27.91 ns/op BenchmarkIntMap-4 4782218 25.10 ns/op BenchmarkMapFirst/1-4 6095676 19.66 ns/op BenchmarkMapFirst/2-4 5803239 20.24 ns/op BenchmarkMapFirst/3-4 6115819 19.79 ns/op BenchmarkMapFirst/4-4 5884197 19.69 ns/op BenchmarkMapFirst/5-4 5886864 19.64 ns/op BenchmarkMapFirst/6-4 5875395 20.91 ns/op BenchmarkMapFirst/7-4 6042214 19.74 ns/op BenchmarkMapFirst/8-4 5587940 21.34 ns/op BenchmarkMapFirst/9-4 5254953 22.83 ns/op BenchmarkMapFirst/10-4 4915136 22.85 ns/op BenchmarkMapFirst/11-4 5123110 24.76 ns/op BenchmarkMapFirst/12-4 4579647 26.38 ns/op BenchmarkMapFirst/13-4 4909208 24.64 ns/op BenchmarkMapFirst/14-4 4827702 23.92 ns/op BenchmarkMapFirst/15-4 5092870 23.56 ns/op BenchmarkMapFirst/16-4 5277351 24.85 ns/op BenchmarkMapMid/1-4 4994499 24.09 ns/op BenchmarkMapMid/2-4 4839904 24.99 ns/op BenchmarkMapMid/3-4 4953864 24.42 ns/op BenchmarkMapMid/4-4 4678434 25.30 ns/op BenchmarkMapMid/5-4 4760031 24.68 ns/op BenchmarkMapMid/6-4 4744088 25.07 ns/op BenchmarkMapMid/7-4 4635331 25.78 ns/op BenchmarkMapMid/8-4 4559901 25.52 ns/op BenchmarkMapMid/9-4 3971090 30.30 ns/op BenchmarkMapMid/10-4 3829780 32.03 ns/op BenchmarkMapMid/11-4 3770762 31.06 ns/op BenchmarkMapMid/12-4 3872846 31.09 ns/op BenchmarkMapMid/13-4 4043815 29.94 ns/op BenchmarkMapMid/14-4 3767066 31.68 ns/op BenchmarkMapMid/15-4 4233072 30.30 ns/op BenchmarkMapMid/16-4 4027022 32.36 ns/op BenchmarkMapLast/1-4 5048232 23.84 ns/op BenchmarkMapLast/2-4 4891185 24.58 ns/op BenchmarkMapLast/3-4 4791410 24.68 ns/op BenchmarkMapLast/4-4 4522124 26.02 ns/op BenchmarkMapLast/5-4 4625851 26.31 ns/op BenchmarkMapLast/6-4 4363035 27.54 ns/op BenchmarkMapLast/7-4 4352650 27.59 ns/op BenchmarkMapLast/8-4 3909633 27.69 ns/op BenchmarkMapLast/9-4 3800611 32.19 ns/op BenchmarkMapLast/10-4 3759374 31.33 ns/op BenchmarkMapLast/11-4 3789930 32.34 ns/op BenchmarkMapLast/12-4 3308235 31.68 ns/op BenchmarkMapLast/13-4 3781621 31.80 ns/op BenchmarkMapLast/14-4 3921772 30.92 ns/op BenchmarkMapLast/15-4 3882394 30.05 ns/op BenchmarkMapLast/16-4 3836258 32.34 ns/op BenchmarkMapCycle-4 2573235 46.26 ns/op BenchmarkRepeatedLookupStrMapKey32-4 3775972 29.69 ns/op BenchmarkRepeatedLookupStrMapKey1M-4 5053 23323 ns/op BenchmarkMakeMap/[Byte]Byte-4 658392 172.7 ns/op BenchmarkMakeMap/[Int]Int-4 382766 304.8 ns/op BenchmarkNewEmptyMap-4 14623816 8.268 ns/op 0 B/op 0 allocs/op BenchmarkNewSmallMap-4 1830643 59.43 ns/op 0 B/op 0 allocs/op BenchmarkMapIter-4 625231 191.3 ns/op BenchmarkMapIterEmpty-4 6827932 17.56 ns/op BenchmarkSameLengthMap-4 5627362 20.50 ns/op BenchmarkBigKeyMap-4 1508382 74.42 ns/op BenchmarkBigValMap-4 1542266 78.76 ns/op BenchmarkSmallKeyMap-4 3469440 34.51 ns/op BenchmarkMapPopulate/1-4 2698695 44.91 ns/op 0 B/op 0 allocs/op BenchmarkMapPopulate/10-4 150930 810.0 ns/op 179 B/op 1 allocs/op BenchmarkMapPopulate/100-4 8065 14222 ns/op 6272 B/op 15 allocs/op BenchmarkMapPopulate/1000-4 896 131123 ns/op 51774 B/op 55 allocs/op BenchmarkMapPopulate/10000-4 74 1503999 ns/op 416183 B/op 201 allocs/op BenchmarkMapPopulate/100000-4 6 19523506 ns/op 6525162 B/op 2874 allocs/op BenchmarkComplexAlgMap-4 556054 205.3 ns/op BenchmarkGoMapClear/Reflexive/1-4 815766 145.3 ns/op BenchmarkGoMapClear/Reflexive/10-4 711228 165.1 ns/op BenchmarkGoMapClear/Reflexive/100-4 251126 484.7 ns/op BenchmarkGoMapClear/Reflexive/1000-4 47176 2729 ns/op BenchmarkGoMapClear/Reflexive/10000-4 5660 19067 ns/op BenchmarkGoMapClear/NonReflexive/1-4 583126 204.5 ns/op BenchmarkGoMapClear/NonReflexive/10-4 524053 229.1 ns/op BenchmarkGoMapClear/NonReflexive/100-4 224862 535.8 ns/op BenchmarkGoMapClear/NonReflexive/1000-4 45379 2590 ns/op BenchmarkGoMapClear/NonReflexive/10000-4 5308 19729 ns/op BenchmarkMapStringConversion/32/simple-4 1761232 67.47 ns/op 0 B/op 0 allocs/op BenchmarkMapStringConversion/32/struct-4 1783915 63.60 ns/op 0 B/op 0 allocs/op BenchmarkMapStringConversion/32/array-4 1573699 74.99 ns/op 0 B/op 0 allocs/op BenchmarkMapStringConversion/64/simple-4 1683680 70.22 ns/op 0 B/op 0 allocs/op BenchmarkMapStringConversion/64/struct-4 1681196 69.39 ns/op 0 B/op 0 allocs/op BenchmarkMapStringConversion/64/array-4 1482727 78.81 ns/op 0 B/op 0 allocs/op BenchmarkMapInterfaceString-4 2193160 54.11 ns/op BenchmarkMapInterfacePtr-4 2675359 45.27 ns/op BenchmarkNewEmptyMapHintLessThan8-4 5914530 19.90 ns/op 0 B/op 0 allocs/op BenchmarkNewEmptyMapHintGreaterThan8-4 172416 756.7 ns/op 1152 B/op 1 allocs/op BenchmarkMapPop100-4 6409 18990 ns/op BenchmarkMapPop1000-4 453 270240 ns/op BenchmarkMapPop10000-4 28 4638246 ns/op BenchmarkMapAssign/Int32/256-4 2723047 43.14 ns/op BenchmarkMapAssign/Int32/65536-4 1494078 73.45 ns/op BenchmarkMapAssign/Int64/256-4 2742555 43.02 ns/op BenchmarkMapAssign/Int64/65536-4 1612771 65.47 ns/op BenchmarkMapAssign/Str/256-4 2151315 55.31 ns/op BenchmarkMapAssign/Str/65536-4 1253221 105.0 ns/op BenchmarkMapOperatorAssign/Int32/256-4 1771810 69.02 ns/op BenchmarkMapOperatorAssign/Int32/65536-4 1174388 103.3 ns/op BenchmarkMapOperatorAssign/Int64/256-4 1784464 66.99 ns/op BenchmarkMapOperatorAssign/Int64/65536-4 1072016 99.03 ns/op BenchmarkMapOperatorAssign/Str/256-4 564060 2241 ns/op BenchmarkMapOperatorAssign/Str/65536-4 326084 313.8 ns/op BenchmarkMapAppendAssign/Int32/256-4 932647 112.1 ns/op 35 B/op 0 allocs/op BenchmarkMapAppendAssign/Int32/65536-4 321532 337.0 ns/op 51 B/op 0 allocs/op BenchmarkMapAppendAssign/Int64/256-4 1092183 104.7 ns/op 30 B/op 0 allocs/op BenchmarkMapAppendAssign/Int64/65536-4 339748 323.7 ns/op 53 B/op 0 allocs/op BenchmarkMapAppendAssign/Str/256-4 744726 174.4 ns/op 61 B/op 0 allocs/op BenchmarkMapAppendAssign/Str/65536-4 213428 523.6 ns/op 91 B/op 0 allocs/op BenchmarkMapDelete/Int32/100-4 2062606 58.68 ns/op BenchmarkMapDelete/Int32/1000-4 1994340 57.21 ns/op BenchmarkMapDelete/Int32/10000-4 2003959 58.66 ns/op BenchmarkMapDelete/Int64/100-4 2133566 54.48 ns/op BenchmarkMapDelete/Int64/1000-4 2220961 52.55 ns/op BenchmarkMapDelete/Int64/10000-4 2197312 54.39 ns/op BenchmarkMapDelete/Str/100-4 1745979 80.72 ns/op BenchmarkMapDelete/Str/1000-4 1778791 66.97 ns/op BenchmarkMapDelete/Str/10000-4 1637756 73.06 ns/op BenchmarkMapDelete/Pointer/100-4 1808038 76.68 ns/op BenchmarkMapDelete/Pointer/1000-4 1868818 64.70 ns/op BenchmarkMapDelete/Pointer/10000-4 1990320 60.72 ns/op BenchmarkMemmove/0-4 17357516 6.877 ns/op BenchmarkMemmove/1-4 2056796 58.29 ns/op 17.16 MB/s BenchmarkMemmove/2-4 1968325 61.77 ns/op 32.38 MB/s BenchmarkMemmove/3-4 1979847 61.54 ns/op 48.75 MB/s BenchmarkMemmove/4-4 1952445 61.82 ns/op 64.70 MB/s BenchmarkMemmove/5-4 1863826 61.84 ns/op 80.86 MB/s BenchmarkMemmove/6-4 1901684 61.30 ns/op 97.88 MB/s BenchmarkMemmove/7-4 1874815 62.67 ns/op 111.69 MB/s BenchmarkMemmove/8-4 1966460 55.74 ns/op 143.51 MB/s BenchmarkMemmove/9-4 1958516 61.56 ns/op 146.21 MB/s BenchmarkMemmove/10-4 1938904 61.07 ns/op 163.74 MB/s BenchmarkMemmove/11-4 1921665 62.12 ns/op 177.07 MB/s BenchmarkMemmove/12-4 1929771 62.26 ns/op 192.75 MB/s BenchmarkMemmove/13-4 1936904 61.93 ns/op 209.91 MB/s BenchmarkMemmove/14-4 1959048 62.33 ns/op 224.60 MB/s BenchmarkMemmove/15-4 1938782 61.60 ns/op 243.52 MB/s BenchmarkMemmove/16-4 1828226 59.59 ns/op 268.52 MB/s BenchmarkMemmove/32-4 1871977 63.51 ns/op 503.90 MB/s BenchmarkMemmove/64-4 1708963 69.32 ns/op 923.27 MB/s BenchmarkMemmove/128-4 1361727 80.72 ns/op 1585.64 MB/s BenchmarkMemmove/256-4 1000000 103.7 ns/op 2469.84 MB/s BenchmarkMemmove/512-4 639668 179.0 ns/op 2860.38 MB/s BenchmarkMemmove/1024-4 474579 247.8 ns/op 4133.14 MB/s BenchmarkMemmove/2048-4 282480 423.9 ns/op 4831.58 MB/s BenchmarkMemmove/4096-4 152914 778.3 ns/op 5262.81 MB/s BenchmarkMemmoveOverlap/32-4 1708674 64.30 ns/op 497.65 MB/s BenchmarkMemmoveOverlap/64-4 1728544 69.47 ns/op 921.23 MB/s BenchmarkMemmoveOverlap/128-4 1461547 81.83 ns/op 1564.21 MB/s BenchmarkMemmoveOverlap/256-4 1000000 103.2 ns/op 2481.55 MB/s BenchmarkMemmoveOverlap/512-4 654717 181.8 ns/op 2815.71 MB/s BenchmarkMemmoveOverlap/1024-4 474177 250.0 ns/op 4095.96 MB/s BenchmarkMemmoveOverlap/2048-4 282710 425.4 ns/op 4814.39 MB/s BenchmarkMemmoveOverlap/4096-4 153096 780.5 ns/op 5248.03 MB/s BenchmarkMemmoveUnalignedDst/0-4 17982640 6.547 ns/op BenchmarkMemmoveUnalignedDst/1-4 1998100 59.27 ns/op 16.87 MB/s BenchmarkMemmoveUnalignedDst/2-4 1771036 66.16 ns/op 30.23 MB/s BenchmarkMemmoveUnalignedDst/3-4 1947080 61.39 ns/op 48.87 MB/s BenchmarkMemmoveUnalignedDst/4-4 1947114 61.74 ns/op 64.79 MB/s BenchmarkMemmoveUnalignedDst/5-4 1865721 63.01 ns/op 79.35 MB/s BenchmarkMemmoveUnalignedDst/6-4 1931676 62.53 ns/op 95.95 MB/s BenchmarkMemmoveUnalignedDst/7-4 1839764 63.08 ns/op 110.96 MB/s BenchmarkMemmoveUnalignedDst/8-4 1965134 54.46 ns/op 146.90 MB/s BenchmarkMemmoveUnalignedDst/9-4 1746303 61.94 ns/op 145.30 MB/s BenchmarkMemmoveUnalignedDst/10-4 1960880 61.94 ns/op 161.45 MB/s BenchmarkMemmoveUnalignedDst/11-4 1937092 61.40 ns/op 179.15 MB/s BenchmarkMemmoveUnalignedDst/12-4 1766428 68.13 ns/op 176.12 MB/s BenchmarkMemmoveUnalignedDst/13-4 1942984 62.20 ns/op 209.02 MB/s BenchmarkMemmoveUnalignedDst/14-4 1926420 61.81 ns/op 226.51 MB/s BenchmarkMemmoveUnalignedDst/15-4 1929567 60.91 ns/op 246.27 MB/s BenchmarkMemmoveUnalignedDst/16-4 1907253 62.84 ns/op 254.62 MB/s BenchmarkMemmoveUnalignedDst/32-4 1778312 67.05 ns/op 477.28 MB/s BenchmarkMemmoveUnalignedDst/64-4 1472314 81.72 ns/op 783.15 MB/s BenchmarkMemmoveUnalignedDst/128-4 1313305 85.60 ns/op 1495.36 MB/s BenchmarkMemmoveUnalignedDst/256-4 1000000 107.0 ns/op 2392.20 MB/s BenchmarkMemmoveUnalignedDst/512-4 647548 183.4 ns/op 2791.65 MB/s BenchmarkMemmoveUnalignedDst/1024-4 462328 258.2 ns/op 3965.22 MB/s BenchmarkMemmoveUnalignedDst/2048-4 280032 432.3 ns/op 4737.00 MB/s BenchmarkMemmoveUnalignedDst/4096-4 149746 807.7 ns/op 5070.88 MB/s BenchmarkMemmoveUnalignedDstOverlap/32-4 1705105 71.01 ns/op 450.66 MB/s BenchmarkMemmoveUnalignedDstOverlap/64-4 1596042 77.08 ns/op 830.26 MB/s BenchmarkMemmoveUnalignedDstOverlap/128-4 1363153 89.72 ns/op 1426.63 MB/s BenchmarkMemmoveUnalignedDstOverlap/256-4 1000000 111.6 ns/op 2293.75 MB/s BenchmarkMemmoveUnalignedDstOverlap/512-4 635940 177.4 ns/op 2886.80 MB/s BenchmarkMemmoveUnalignedDstOverlap/1024-4 454452 256.6 ns/op 3991.37 MB/s BenchmarkMemmoveUnalignedDstOverlap/2048-4 273196 432.2 ns/op 4738.15 MB/s BenchmarkMemmoveUnalignedDstOverlap/4096-4 152546 792.9 ns/op 5166.11 MB/s BenchmarkMemmoveUnalignedSrc/0-4 17462874 6.878 ns/op BenchmarkMemmoveUnalignedSrc/1-4 2060996 58.41 ns/op 17.12 MB/s BenchmarkMemmoveUnalignedSrc/2-4 1977747 61.62 ns/op 32.46 MB/s BenchmarkMemmoveUnalignedSrc/3-4 1969230 61.42 ns/op 48.85 MB/s BenchmarkMemmoveUnalignedSrc/4-4 1950663 61.27 ns/op 65.29 MB/s BenchmarkMemmoveUnalignedSrc/5-4 1833378 62.72 ns/op 79.72 MB/s BenchmarkMemmoveUnalignedSrc/6-4 1836175 64.39 ns/op 93.18 MB/s BenchmarkMemmoveUnalignedSrc/7-4 1851181 62.71 ns/op 111.62 MB/s BenchmarkMemmoveUnalignedSrc/8-4 2144820 55.24 ns/op 144.83 MB/s BenchmarkMemmoveUnalignedSrc/9-4 1771597 62.30 ns/op 144.46 MB/s BenchmarkMemmoveUnalignedSrc/10-4 1908751 61.71 ns/op 162.04 MB/s BenchmarkMemmoveUnalignedSrc/11-4 1955566 62.12 ns/op 177.07 MB/s BenchmarkMemmoveUnalignedSrc/12-4 1931211 62.42 ns/op 192.26 MB/s BenchmarkMemmoveUnalignedSrc/13-4 1951876 62.56 ns/op 207.79 MB/s BenchmarkMemmoveUnalignedSrc/14-4 1936310 62.09 ns/op 225.49 MB/s BenchmarkMemmoveUnalignedSrc/15-4 1937888 61.25 ns/op 244.90 MB/s BenchmarkMemmoveUnalignedSrc/16-4 1853546 63.92 ns/op 250.32 MB/s BenchmarkMemmoveUnalignedSrc/32-4 1722343 69.51 ns/op 460.38 MB/s BenchmarkMemmoveUnalignedSrc/64-4 1528880 77.11 ns/op 829.98 MB/s BenchmarkMemmoveUnalignedSrc/128-4 1383016 89.15 ns/op 1435.82 MB/s BenchmarkMemmoveUnalignedSrc/256-4 1000000 109.1 ns/op 2345.64 MB/s BenchmarkMemmoveUnalignedSrc/512-4 627154 182.4 ns/op 2806.44 MB/s BenchmarkMemmoveUnalignedSrc/1024-4 472507 255.1 ns/op 4013.58 MB/s BenchmarkMemmoveUnalignedSrc/2048-4 276141 430.1 ns/op 4761.49 MB/s BenchmarkMemmoveUnalignedSrc/4096-4 150972 785.1 ns/op 5217.11 MB/s BenchmarkMemmoveUnalignedSrcOverlap/32-4 1771131 70.12 ns/op 456.35 MB/s BenchmarkMemmoveUnalignedSrcOverlap/64-4 1570224 74.83 ns/op 855.28 MB/s BenchmarkMemmoveUnalignedSrcOverlap/128-4 1367916 89.40 ns/op 1431.72 MB/s BenchmarkMemmoveUnalignedSrcOverlap/256-4 1000000 108.7 ns/op 2355.27 MB/s BenchmarkMemmoveUnalignedSrcOverlap/512-4 646303 191.2 ns/op 2677.98 MB/s BenchmarkMemmoveUnalignedSrcOverlap/1024-4 462483 256.6 ns/op 3991.23 MB/s BenchmarkMemmoveUnalignedSrcOverlap/2048-4 273030 432.4 ns/op 4736.35 MB/s BenchmarkMemmoveUnalignedSrcOverlap/4096-4 153102 790.2 ns/op 5183.37 MB/s BenchmarkMemclr/5-4 15871436 7.527 ns/op 664.25 MB/s BenchmarkMemclr/16-4 15838756 7.531 ns/op 2124.46 MB/s BenchmarkMemclr/64-4 13575822 8.201 ns/op 7803.56 MB/s BenchmarkMemclr/256-4 14013858 8.538 ns/op 29983.63 MB/s BenchmarkMemclr/4096-4 2598434 46.32 ns/op 88420.79 MB/s BenchmarkMemclr/65536-4 163422 724.4 ns/op 90475.05 MB/s BenchmarkMemclr/1M-4 7071 17120 ns/op 61247.60 MB/s BenchmarkMemclr/4M-4 1575 69769 ns/op 60116.61 MB/s BenchmarkMemclr/8M-4 673 156959 ns/op 53444.43 MB/s BenchmarkMemclr/16M-4 128 862017 ns/op 19462.75 MB/s BenchmarkMemclr/64M-4 37 2945854 ns/op 22780.78 MB/s BenchmarkGoMemclr/5-4 2663488 45.14 ns/op 110.76 MB/s BenchmarkGoMemclr/16-4 832713 142.5 ns/op 112.27 MB/s BenchmarkGoMemclr/64-4 228291 528.1 ns/op 121.18 MB/s BenchmarkGoMemclr/256-4 57468 2073 ns/op 123.50 MB/s BenchmarkMemclrRange/1K_2K-4 82228 1484 ns/op 64593.41 MB/s BenchmarkMemclrRange/2K_8K-4 28424 4182 ns/op 79761.21 MB/s BenchmarkMemclrRange/4K_16K-4 32604 3664 ns/op 88166.34 MB/s BenchmarkMemclrRange/160K_228K-4 6602 17981 ns/op 92477.92 MB/s BenchmarkClearFat7-4 9230140 12.98 ns/op BenchmarkClearFat8-4 10610487 11.43 ns/op BenchmarkClearFat11-4 9249770 13.03 ns/op BenchmarkClearFat12-4 9474680 12.66 ns/op BenchmarkClearFat13-4 9185235 13.11 ns/op BenchmarkClearFat14-4 9452172 12.65 ns/op BenchmarkClearFat15-4 7721845 13.21 ns/op BenchmarkClearFat16-4 9844396 12.05 ns/op BenchmarkClearFat24-4 8982416 12.94 ns/op BenchmarkClearFat32-4 8999222 13.33 ns/op BenchmarkClearFat40-4 7250296 16.55 ns/op BenchmarkClearFat48-4 7353393 14.98 ns/op BenchmarkClearFat56-4 7488535 16.20 ns/op BenchmarkClearFat64-4 7388832 16.33 ns/op BenchmarkClearFat72-4 5878140 21.58 ns/op BenchmarkClearFat128-4 4868642 23.95 ns/op BenchmarkClearFat256-4 3418560 35.03 ns/op BenchmarkClearFat512-4 1709331 70.14 ns/op BenchmarkClearFat1024-4 973567 116.5 ns/op BenchmarkClearFat1032-4 980824 120.9 ns/op BenchmarkClearFat1040-4 830299 138.1 ns/op BenchmarkCopyFat7-4 9493508 12.65 ns/op BenchmarkCopyFat8-4 10260676 11.70 ns/op BenchmarkCopyFat11-4 9161169 13.02 ns/op BenchmarkCopyFat12-4 8622315 12.97 ns/op BenchmarkCopyFat13-4 9273824 13.08 ns/op BenchmarkCopyFat14-4 8826661 13.00 ns/op BenchmarkCopyFat15-4 9243985 13.08 ns/op BenchmarkCopyFat16-4 8544942 12.04 ns/op BenchmarkCopyFat24-4 8025840 12.98 ns/op BenchmarkCopyFat32-4 7934311 13.46 ns/op BenchmarkCopyFat64-4 6366760 17.60 ns/op BenchmarkCopyFat72-4 6076562 19.34 ns/op BenchmarkCopyFat128-4 4932652 24.22 ns/op BenchmarkCopyFat256-4 3382711 35.43 ns/op BenchmarkCopyFat512-4 1573988 76.46 ns/op BenchmarkCopyFat520-4 1556047 79.25 ns/op BenchmarkCopyFat1024-4 936906 126.7 ns/op BenchmarkCopyFat1032-4 920640 129.0 ns/op BenchmarkCopyFat1040-4 846996 140.4 ns/op BenchmarkIssue18740/2byte-4 460 263308 ns/op BenchmarkIssue18740/4byte-4 705 165299 ns/op BenchmarkIssue18740/8byte-4 1242 97055 ns/op BenchmarkMemclrKnownSize1-4 9598921 10.80 ns/op 92.60 MB/s BenchmarkMemclrKnownSize2-4 7399056 16.42 ns/op 121.81 MB/s BenchmarkMemclrKnownSize4-4 4012909 29.19 ns/op 137.03 MB/s BenchmarkMemclrKnownSize8-4 1805100 67.09 ns/op 119.25 MB/s BenchmarkMemclrKnownSize16-4 829891 142.0 ns/op 112.65 MB/s BenchmarkMemclrKnownSize32-4 416499 278.0 ns/op 115.11 MB/s BenchmarkMemclrKnownSize64-4 229148 528.4 ns/op 121.12 MB/s BenchmarkMemclrKnownSize112-4 134076 881.9 ns/op 127.00 MB/s BenchmarkMemclrKnownSize128-4 115618 1041 ns/op 122.98 MB/s BenchmarkMemclrKnownSize192-4 77053 1542 ns/op 124.55 MB/s BenchmarkMemclrKnownSize248-4 62552 1935 ns/op 128.19 MB/s BenchmarkMemclrKnownSize256-4 59462 1987 ns/op 128.82 MB/s BenchmarkMemclrKnownSize512-4 30112 3943 ns/op 129.86 MB/s BenchmarkMemclrKnownSize1024-4 15136 7945 ns/op 128.89 MB/s BenchmarkMemclrKnownSize4096-4 3334 32857 ns/op 124.66 MB/s BenchmarkMemclrKnownSize512KiB-4 22 4898743 ns/op 107.03 MB/s BenchmarkReadMetricsLatency-4 17239 3840 p50-ns 5150 p90-ns 19430 p99-ns BenchmarkFinalizer-4 123 973916 ns/op BenchmarkFinalizerRun-4 233902 677.4 ns/op BenchmarkPallocBitsSummarize/Unpacked00-4 8567919 14.06 ns/op BenchmarkPallocBitsSummarize/UnpackedFFFFFFFFFFFFFFFF-4 2498672 47.77 ns/op BenchmarkPallocBitsSummarize/UnpackedAA-4 2044724 57.90 ns/op BenchmarkPallocBitsSummarize/UnpackedAAAAAAAAAAAAAAAA-4 2063702 58.32 ns/op BenchmarkPallocBitsSummarize/Unpacked80000000AAAAAAAA-4 1388500 87.42 ns/op BenchmarkPallocBitsSummarize/UnpackedAAAAAAAA00000001-4 1254400 94.26 ns/op BenchmarkPallocBitsSummarize/UnpackedBBBBBBBBBBBBBBBB-4 1948791 61.30 ns/op BenchmarkPallocBitsSummarize/Unpacked80000000BBBBBBBB-4 1294581 92.13 ns/op BenchmarkPallocBitsSummarize/UnpackedBBBBBBBB00000001-4 1350004 88.05 ns/op BenchmarkPallocBitsSummarize/UnpackedCCCCCCCCCCCCCCCC-4 1807911 66.55 ns/op BenchmarkPallocBitsSummarize/Unpacked4444444444444444-4 1817461 66.02 ns/op BenchmarkPallocBitsSummarize/Unpacked4040404040404040-4 1627760 73.38 ns/op BenchmarkPallocBitsSummarize/Unpacked4000400040004000-4 1479873 80.32 ns/op BenchmarkPallocBitsSummarize/Unpacked1000404044CCAAFF-4 1385749 86.35 ns/op BenchmarkFindBitRange64/Pattern00Size2-4 6899991 16.70 ns/op BenchmarkFindBitRange64/Pattern00Size8-4 7713294 15.50 ns/op BenchmarkFindBitRange64/Pattern00Size32-4 6764032 17.50 ns/op BenchmarkFindBitRange64/PatternFFFFFFFFFFFFFFFFSize2-4 7904568 15.30 ns/op BenchmarkFindBitRange64/PatternFFFFFFFFFFFFFFFFSize8-4 7333732 16.45 ns/op BenchmarkFindBitRange64/PatternFFFFFFFFFFFFFFFFSize32-4 6198171 17.79 ns/op BenchmarkFindBitRange64/PatternAASize2-4 7707978 15.17 ns/op BenchmarkFindBitRange64/PatternAASize8-4 7782274 15.38 ns/op BenchmarkFindBitRange64/PatternAASize32-4 6920528 15.43 ns/op BenchmarkFindBitRange64/PatternAAAAAAAAAAAAAAAASize2-4 7845082 15.05 ns/op BenchmarkFindBitRange64/PatternAAAAAAAAAAAAAAAASize8-4 7643036 15.38 ns/op BenchmarkFindBitRange64/PatternAAAAAAAAAAAAAAAASize32-4 6438736 15.83 ns/op BenchmarkFindBitRange64/Pattern80000000AAAAAAAASize2-4 7969150 15.35 ns/op BenchmarkFindBitRange64/Pattern80000000AAAAAAAASize8-4 7757066 15.42 ns/op BenchmarkFindBitRange64/Pattern80000000AAAAAAAASize32-4 7192814 15.64 ns/op BenchmarkFindBitRange64/PatternAAAAAAAA00000001Size2-4 7941373 15.05 ns/op BenchmarkFindBitRange64/PatternAAAAAAAA00000001Size8-4 7746290 15.40 ns/op BenchmarkFindBitRange64/PatternAAAAAAAA00000001Size32-4 7814109 15.39 ns/op BenchmarkFindBitRange64/PatternBBBBBBBBBBBBBBBBSize2-4 7753557 15.05 ns/op BenchmarkFindBitRange64/PatternBBBBBBBBBBBBBBBBSize8-4 7214782 16.46 ns/op BenchmarkFindBitRange64/PatternBBBBBBBBBBBBBBBBSize32-4 6915382 16.22 ns/op BenchmarkFindBitRange64/Pattern80000000BBBBBBBBSize2-4 7957662 15.09 ns/op BenchmarkFindBitRange64/Pattern80000000BBBBBBBBSize8-4 6889398 16.07 ns/op BenchmarkFindBitRange64/Pattern80000000BBBBBBBBSize32-4 7471207 18.37 ns/op BenchmarkFindBitRange64/PatternBBBBBBBB00000001Size2-4 7843072 15.32 ns/op BenchmarkFindBitRange64/PatternBBBBBBBB00000001Size8-4 7452830 16.37 ns/op BenchmarkFindBitRange64/PatternBBBBBBBB00000001Size32-4 6395661 16.19 ns/op BenchmarkFindBitRange64/PatternCCCCCCCCCCCCCCCCSize2-4 7962932 15.04 ns/op BenchmarkFindBitRange64/PatternCCCCCCCCCCCCCCCCSize8-4 7454750 16.03 ns/op BenchmarkFindBitRange64/PatternCCCCCCCCCCCCCCCCSize32-4 6348583 16.39 ns/op BenchmarkFindBitRange64/Pattern4444444444444444Size2-4 7025528 15.97 ns/op BenchmarkFindBitRange64/Pattern4444444444444444Size8-4 7665862 15.48 ns/op BenchmarkFindBitRange64/Pattern4444444444444444Size32-4 7600436 15.54 ns/op BenchmarkFindBitRange64/Pattern4040404040404040Size2-4 7790206 15.06 ns/op BenchmarkFindBitRange64/Pattern4040404040404040Size8-4 7455195 15.49 ns/op BenchmarkFindBitRange64/Pattern4040404040404040Size32-4 6817617 15.40 ns/op BenchmarkFindBitRange64/Pattern4000400040004000Size2-4 7933881 15.12 ns/op BenchmarkFindBitRange64/Pattern4000400040004000Size8-4 7305070 15.43 ns/op BenchmarkFindBitRange64/Pattern4000400040004000Size32-4 7706492 15.83 ns/op BenchmarkNetpollBreak-4 3482 30043 ns/op BenchmarkPingPongHog-4 348 344997 ns/op BenchmarkStackGrowth-4 155307 774.9 ns/op BenchmarkStackGrowthDeep-4 1417 75859 ns/op BenchmarkCreateGoroutines-4 69726 2211 ns/op BenchmarkCreateGoroutinesParallel-4 42459 2908 ns/op BenchmarkCreateGoroutinesCapture-4 6570 19036 ns/op 144 B/op 5 allocs/op BenchmarkCreateGoroutinesSingle-4 37178 3185 ns/op BenchmarkClosureCall-4 26206875 4.263 ns/op BenchmarkWakeupParallelSpinning/0s-4 5223 22960 ns/op BenchmarkWakeupParallelSpinning/1µs-4 3973 29477 ns/op BenchmarkWakeupParallelSpinning/2µs-4 3452 30973 ns/op BenchmarkWakeupParallelSpinning/5µs-4 2712 39947 ns/op BenchmarkWakeupParallelSpinning/10µs-4 2014 60471 ns/op BenchmarkWakeupParallelSpinning/20µs-4 1244 101993 ns/op BenchmarkWakeupParallelSpinning/50µs-4 603 193638 ns/op BenchmarkWakeupParallelSpinning/100µs-4 356 309740 ns/op BenchmarkWakeupParallelSyscall/0s-4 722 156011 ns/op BenchmarkWakeupParallelSyscall/1µs-4 700 159991 ns/op BenchmarkWakeupParallelSyscall/2µs-4 668 157462 ns/op BenchmarkWakeupParallelSyscall/5µs-4 700 167746 ns/op BenchmarkWakeupParallelSyscall/10µs-4 555 181938 ns/op BenchmarkWakeupParallelSyscall/20µs-4 661 202361 ns/op BenchmarkWakeupParallelSyscall/50µs-4 442 263896 ns/op BenchmarkWakeupParallelSyscall/100µs-4 334 371906 ns/op BenchmarkMatmult-4 4304008 32.47 ns/op BenchmarkFastrand-4 13680985 8.106 ns/op BenchmarkFastrand64-4 14892777 8.490 ns/op BenchmarkFastrandHashiter-4 5194027 22.37 ns/op BenchmarkFastrandn/2-4 6469310 18.15 ns/op BenchmarkFastrandn/3-4 6797886 16.78 ns/op BenchmarkFastrandn/4-4 7096263 15.60 ns/op BenchmarkFastrandn/5-4 7183028 15.65 ns/op BenchmarkIfaceCmp100-4 119762 1029 ns/op BenchmarkIfaceCmpNil100-4 222086 540.3 ns/op BenchmarkEfaceCmpDiff-4 49276 2443 ns/op BenchmarkEfaceCmpDiffIndirect-4 39397 2721 ns/op BenchmarkDefer-4 1842756 65.06 ns/op BenchmarkDefer10-4 882099 135.0 ns/op BenchmarkDeferMany-4 518146 334.4 ns/op BenchmarkPanicRecover-4 201649 578.9 ns/op BenchmarkGoroutineProfile/small-nil/idle-4 4921 26509 ns/op 24480 p50-ns 33550 p90-ns 46230 p99-ns BenchmarkGoroutineProfile/small-nil/loaded-4 4855 29061 ns/op 25130 p50-ns 33470 p90-ns 117880 p99-ns BenchmarkGoroutineProfile/small/idle-4 3108 45768 ns/op 44720 p50-ns 49171 p90-ns 66240 p99-ns BenchmarkGoroutineProfile/small/loaded-4 656 257156 ns/op 231060 p50-ns 415990 p90-ns 1923111 p99-ns BenchmarkGoroutineProfile/large-nil/idle-4 9676 26834 ns/op 24820 p50-ns 31389 p90-ns 46770 p99-ns BenchmarkGoroutineProfile/large-nil/loaded-4 4186 29185 ns/op 24990 p50-ns 33269 p90-ns 68810 p99-ns BenchmarkGoroutineProfile/large/idle-4 19 6019720 ns/op 5928492 p50-ns 6458292 p90-ns 7164023 p99-ns BenchmarkGoroutineProfile/large/loaded-4 13 10371435 ns/op 6274002 p50-ns 18994816 p90-ns 21936607 p99-ns BenchmarkGoroutineProfile/sparse-nil/idle-4 4897 26790 ns/op 24930 p50-ns 31660 p90-ns 52840 p99-ns BenchmarkGoroutineProfile/sparse-nil/loaded-4 4788 28132 ns/op 24640 p50-ns 32710 p90-ns 89390 p99-ns BenchmarkGoroutineProfile/sparse/idle-4 1318 85523 ns/op 82211 p50-ns 89540 p90-ns 105220 p99-ns BenchmarkGoroutineProfile/sparse/loaded-4 448 243700 ns/op 193300 p50-ns 303490 p90-ns 548261 p99-ns BenchmarkRWMutexUncontended-4 5119572 22.51 ns/op BenchmarkRWMutexWrite100-4 643477 200.5 ns/op BenchmarkRWMutexWrite10-4 307538 344.5 ns/op BenchmarkRWMutexWorkWrite100-4 538526 269.7 ns/op BenchmarkRWMutexWorkWrite10-4 59208 1968 ns/op BenchmarkSemTable/OneAddrCollision/n=1000-4 1855 61008 ns/op BenchmarkSemTable/ManyAddrCollision/n=1000-4 1060 110768 ns/op BenchmarkSemTable/OneAddrCollision/n=2000-4 972 119035 ns/op BenchmarkSemTable/ManyAddrCollision/n=2000-4 525 230154 ns/op BenchmarkSemTable/OneAddrCollision/n=4000-4 499 241427 ns/op BenchmarkSemTable/ManyAddrCollision/n=4000-4 236 479706 ns/op BenchmarkSemTable/OneAddrCollision/n=8000-4 243 471583 ns/op BenchmarkSemTable/ManyAddrCollision/n=8000-4 116 999196 ns/op BenchmarkMakeSliceCopy/mallocmove/Byte-4 416450 342.9 ns/op BenchmarkMakeSliceCopy/mallocmove/Int-4 365762 330.7 ns/op BenchmarkMakeSliceCopy/mallocmove/Ptr-4 313582 386.7 ns/op BenchmarkMakeSliceCopy/makecopy/Byte-4 345192 334.9 ns/op BenchmarkMakeSliceCopy/makecopy/Int-4 350062 351.3 ns/op BenchmarkMakeSliceCopy/makecopy/Ptr-4 306835 391.1 ns/op BenchmarkMakeSliceCopy/nilappend/Byte-4 341529 355.8 ns/op BenchmarkMakeSliceCopy/nilappend/Int-4 331278 351.8 ns/op BenchmarkMakeSliceCopy/nilappend/Ptr-4 271112 411.6 ns/op BenchmarkMakeSlice/Byte-4 2086678 56.61 ns/op BenchmarkMakeSlice/Int16-4 2204895 54.08 ns/op BenchmarkMakeSlice/Int-4 1851688 65.59 ns/op BenchmarkMakeSlice/Ptr-4 1405689 81.96 ns/op BenchmarkMakeSlice/Struct/24-4 1000000 102.6 ns/op BenchmarkMakeSlice/Struct/32-4 1000000 115.3 ns/op BenchmarkMakeSlice/Struct/40-4 1000000 123.9 ns/op BenchmarkGrowSlice/Byte-4 846601 149.7 ns/op BenchmarkGrowSlice/Int16-4 816859 152.2 ns/op BenchmarkGrowSlice/Int-4 654741 195.6 ns/op BenchmarkGrowSlice/Ptr-4 535942 234.1 ns/op BenchmarkGrowSlice/Struct/24-4 407818 303.8 ns/op BenchmarkGrowSlice/Struct/32-4 320977 343.2 ns/op BenchmarkGrowSlice/Struct/40-4 267202 398.8 ns/op BenchmarkExtendSlice/IntSlice-4 577282 221.8 ns/op BenchmarkExtendSlice/PointerSlice-4 450570 275.2 ns/op BenchmarkExtendSlice/NoGrow-4 942172 127.7 ns/op BenchmarkAppend-4 969116 121.9 ns/op BenchmarkAppendGrowByte-4 6 16963755 ns/op BenchmarkAppendGrowString-4 1 310046274 ns/op BenchmarkAppendSlice/1Bytes-4 2059606 58.75 ns/op BenchmarkAppendSlice/4Bytes-4 1958876 61.16 ns/op BenchmarkAppendSlice/7Bytes-4 1746362 63.42 ns/op BenchmarkAppendSlice/8Bytes-4 1957549 60.88 ns/op BenchmarkAppendSlice/15Bytes-4 1866951 64.31 ns/op BenchmarkAppendSlice/16Bytes-4 1878594 63.27 ns/op BenchmarkAppendSlice/32Bytes-4 1896724 64.04 ns/op BenchmarkAppendSliceLarge/1024Bytes-4 109507 1091 ns/op BenchmarkAppendSliceLarge/4096Bytes-4 28742 4042 ns/op BenchmarkAppendSliceLarge/16384Bytes-4 10000 14987 ns/op BenchmarkAppendSliceLarge/65536Bytes-4 1888 53784 ns/op BenchmarkAppendSliceLarge/262144Bytes-4 169 610221 ns/op BenchmarkAppendSliceLarge/1048576Bytes-4 45 3246610 ns/op BenchmarkAppendStr/1Bytes-4 1721234 70.27 ns/op BenchmarkAppendStr/4Bytes-4 1567442 74.80 ns/op BenchmarkAppendStr/8Bytes-4 1543576 78.34 ns/op BenchmarkAppendStr/16Bytes-4 1556326 78.56 ns/op BenchmarkAppendStr/32Bytes-4 1593996 75.05 ns/op BenchmarkAppendSpecialCase-4 849111 134.1 ns/op BenchmarkCopy/1Byte-4 2099130 56.90 ns/op 17.58 MB/s BenchmarkCopy/1String-4 1891584 61.38 ns/op 16.29 MB/s BenchmarkCopy/2Byte-4 1981969 60.01 ns/op 33.33 MB/s BenchmarkCopy/2String-4 1890285 62.82 ns/op 31.84 MB/s BenchmarkCopy/4Byte-4 2004955 59.85 ns/op 66.84 MB/s BenchmarkCopy/4String-4 1784487 62.64 ns/op 63.86 MB/s BenchmarkCopy/8Byte-4 2208248 55.15 ns/op 145.05 MB/s BenchmarkCopy/8String-4 1947685 56.29 ns/op 142.11 MB/s BenchmarkCopy/12Byte-4 1969988 60.84 ns/op 197.23 MB/s BenchmarkCopy/12String-4 1922606 63.35 ns/op 189.42 MB/s BenchmarkCopy/16Byte-4 1889250 58.98 ns/op 271.28 MB/s BenchmarkCopy/16String-4 1884883 61.35 ns/op 260.78 MB/s BenchmarkCopy/32Byte-4 1915640 62.26 ns/op 513.96 MB/s BenchmarkCopy/32String-4 1873408 64.88 ns/op 493.22 MB/s BenchmarkCopy/128Byte-4 1358256 82.25 ns/op 1556.32 MB/s BenchmarkCopy/128String-4 1421352 82.95 ns/op 1543.04 MB/s BenchmarkCopy/1024Byte-4 484387 248.6 ns/op 4119.47 MB/s BenchmarkCopy/1024String-4 356106 294.4 ns/op 3478.00 MB/s BenchmarkAppendInPlace/NoGrow/Byte-4 41598 2887 ns/op BenchmarkAppendInPlace/NoGrow/1Ptr-4 27716 4617 ns/op BenchmarkAppendInPlace/NoGrow/2Ptr-4 17011 7026 ns/op BenchmarkAppendInPlace/NoGrow/3Ptr-4 13309 8837 ns/op BenchmarkAppendInPlace/NoGrow/4Ptr-4 10000 11216 ns/op BenchmarkAppendInPlace/Grow/Byte-4 157196 792.6 ns/op BenchmarkAppendInPlace/Grow/1Ptr-4 170881 764.5 ns/op BenchmarkAppendInPlace/Grow/2Ptr-4 126285 908.2 ns/op BenchmarkAppendInPlace/Grow/3Ptr-4 98454 1126 ns/op BenchmarkAppendInPlace/Grow/4Ptr-4 99226 1278 ns/op BenchmarkStackCopyPtr-4 1 131965120 ns/op BenchmarkStackCopy-4 2 82729490 ns/op BenchmarkStackCopyNoCache-4 26 4126933 ns/op BenchmarkStackCopyWithStkobj-4 2 54436816 ns/op BenchmarkIssue18138-4 712 168952 ns/op BenchmarkCompareStringEqual-4 12590371 7.963 ns/op BenchmarkCompareStringIdentical-4 17234685 6.546 ns/op BenchmarkCompareStringSameLength-4 16414311 6.923 ns/op BenchmarkCompareStringDifferentLength-4 24442148 4.603 ns/op BenchmarkCompareStringBigUnaligned-4 3304 33376 ns/op 31417.13 MB/s BenchmarkCompareStringBig-4 3177 34275 ns/op 30592.93 MB/s BenchmarkConcatStringAndBytes-4 2225070 53.70 ns/op BenchmarkSliceByteToString/1-4 2360964 48.72 ns/op BenchmarkSliceByteToString/2-4 1000000 105.7 ns/op BenchmarkSliceByteToString/4-4 1000000 103.2 ns/op BenchmarkSliceByteToString/8-4 1000000 101.0 ns/op BenchmarkSliceByteToString/16-4 1000000 106.8 ns/op BenchmarkSliceByteToString/32-4 984090 114.1 ns/op BenchmarkSliceByteToString/64-4 947006 138.4 ns/op BenchmarkSliceByteToString/128-4 761281 176.6 ns/op BenchmarkRuneCount/lenruneslice/ASCII-4 2455754 49.61 ns/op BenchmarkRuneCount/lenruneslice/Japanese-4 1000000 105.6 ns/op BenchmarkRuneCount/lenruneslice/MixedLength-4 1288845 91.46 ns/op BenchmarkRuneCount/rangeloop/ASCII-4 3984244 33.47 ns/op BenchmarkRuneCount/rangeloop/Japanese-4 2099115 56.30 ns/op BenchmarkRuneCount/rangeloop/MixedLength-4 2218416 53.57 ns/op BenchmarkRuneCount/utf8.RuneCountInString/ASCII-4 2788186 43.27 ns/op BenchmarkRuneCount/utf8.RuneCountInString/Japanese-4 496174 241.0 ns/op BenchmarkRuneCount/utf8.RuneCountInString/MixedLength-4 609300 195.6 ns/op BenchmarkRuneIterate/range/ASCII-4 7795536 15.50 ns/op BenchmarkRuneIterate/range/Japanese-4 2510112 46.99 ns/op BenchmarkRuneIterate/range/MixedLength-4 2939316 40.55 ns/op BenchmarkRuneIterate/range1/ASCII-4 7834189 15.42 ns/op BenchmarkRuneIterate/range1/Japanese-4 2530216 47.15 ns/op BenchmarkRuneIterate/range1/MixedLength-4 2940157 40.59 ns/op BenchmarkRuneIterate/range2/ASCII-4 7997954 14.94 ns/op BenchmarkRuneIterate/range2/Japanese-4 2532440 47.07 ns/op BenchmarkRuneIterate/range2/MixedLength-4 2800300 40.73 ns/op BenchmarkArrayEqual-4 22350276 4.943 ns/op BenchmarkFunc/Name-4 5867666 18.91 ns/op BenchmarkFunc/Entry-4 13575132 9.227 ns/op BenchmarkFunc/FileLine-4 1816320 68.15 ns/op PASS ok runtime 131.748s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: runtime/cgo cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkHandle/non-concurrent-4 27432 4287 ns/op BenchmarkHandle/concurrent-4 15969 7587 ns/op PASS ok runtime/cgo 0.632s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: runtime/internal/atomic cpu: AMD EPYC 7B12 BenchmarkAtomicLoad64-4 22710712 5.233 ns/op BenchmarkAtomicStore64-4 18863712 6.227 ns/op BenchmarkAtomicLoad-4 22206183 5.235 ns/op BenchmarkAtomicStore-4 19548621 6.219 ns/op BenchmarkAnd8-4 17428813 6.878 ns/op BenchmarkAnd-4 18224341 6.232 ns/op BenchmarkAnd8Parallel-4 3372895 32.29 ns/op BenchmarkAndParallel-4 3403028 35.17 ns/op BenchmarkOr8-4 17396043 6.883 ns/op BenchmarkOr-4 19433575 6.162 ns/op BenchmarkOr8Parallel-4 3329190 33.92 ns/op BenchmarkOrParallel-4 3452383 41.89 ns/op BenchmarkXadd-4 2946378 40.55 ns/op BenchmarkXadd64-4 3133850 39.59 ns/op BenchmarkCas-4 2530555 40.31 ns/op BenchmarkCas64-4 3222866 38.15 ns/op BenchmarkXchg-4 4246812 26.98 ns/op BenchmarkXchg64-4 4113969 33.39 ns/op PASS ok runtime/internal/atomic 2.653s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: runtime/internal/math cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkMulUintptr/small-4 4465839 26.88 ns/op BenchmarkMulUintptr/large-4 3511788 33.70 ns/op PASS ok runtime/internal/math 0.346s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: runtime/pprof cpu: AMD EPYC 7B12 BenchmarkGoroutine/Profile.WriteTo_idle_50-4 27 4448448 ns/op BenchmarkGoroutine/Profile.WriteTo_churn_50-4 12 9813151 ns/op 752.0 concurrent_launches/op BenchmarkGoroutine/runtime.GoroutineProfile_churn_50-4 709 149112 ns/op 4.615 concurrent_launches/op BenchmarkGoroutine/Profile.WriteTo_idle_500-4 10 12278892 ns/op BenchmarkGoroutine/Profile.WriteTo_churn_500-4 6 18899760 ns/op 1437 concurrent_launches/op BenchmarkGoroutine/runtime.GoroutineProfile_churn_500-4 136 826001 ns/op 57.48 concurrent_launches/op BenchmarkGoroutine/Profile.WriteTo_idle_5000-4 2 77675674 ns/op BenchmarkGoroutine/Profile.WriteTo_churn_5000-4 1 104251326 ns/op 8131 concurrent_launches/op BenchmarkGoroutine/runtime.GoroutineProfile_churn_5000-4 16 6867576 ns/op 514.0 concurrent_launches/op PASS ok runtime/pprof 1.671s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: runtime/race cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkSyncLeak-4 54 2712586 ns/op BenchmarkStackLeak-4 18505 6155 ns/op PASS ok runtime/race 0.677s goos: linux goarch: amd64 pkg: runtime/trace cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkStartRegion-4 5802426 22.39 ns/op 0 B/op 0 allocs/op BenchmarkNewTask-4 254756 490.5 ns/op 64 B/op 2 allocs/op PASS ok runtime/trace 0.414s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: slices cpu: AMD EPYC 7B12 BenchmarkCompact/nil-4 7956170 15.05 ns/op BenchmarkCompact/one-4 1739263 68.72 ns/op BenchmarkCompact/sorted-4 994636 110.2 ns/op BenchmarkCompact/1_item-4 1000000 102.8 ns/op BenchmarkCompact/unsorted-4 1000000 105.8 ns/op BenchmarkCompact/many-4 808352 139.3 ns/op BenchmarkReplace/naive-fast-4 102086 1175 ns/op BenchmarkReplace/optimized-fast-4 121557 925.4 ns/op BenchmarkReplace/naive-slow-4 60320 1893 ns/op BenchmarkReplace/optimized-slow-4 75092 1568 ns/op PASS ok slices 1.418s goos: linux goarch: amd64 pkg: sort cpu: AMD EPYC 7B12 BenchmarkSearchWrappers-4 168399 708.6 ns/op BenchmarkSortString1K-4 176 674444 ns/op BenchmarkSortString1K_Slice-4 195 610455 ns/op BenchmarkStableString1K-4 94 1142499 ns/op BenchmarkSortInt1K-4 210 568702 ns/op BenchmarkSortInt1K_Sorted-4 3495 40006 ns/op BenchmarkSortInt1K_Reversed-4 1914 57419 ns/op BenchmarkSortInt1K_Mod8-4 570 209451 ns/op BenchmarkStableInt1K-4 140 782682 ns/op BenchmarkStableInt1K_Slice-4 160 701269 ns/op BenchmarkSortInt64K-4 2 55811818 ns/op BenchmarkSortInt64K_Slice-4 3 43851599 ns/op BenchmarkStableInt64K-4 2 75496639 ns/op BenchmarkSort1e2-4 451 258960 ns/op BenchmarkStable1e2-4 180 619272 ns/op BenchmarkSort1e4-4 2 55758154 ns/op BenchmarkStable1e4-4 1 218101463 ns/op PASS ok sort 3.512s goos: linux goarch: amd64 pkg: strconv cpu: AMD EPYC 7B12 BenchmarkAtof64Decimal-4 762054 135.0 ns/op BenchmarkAtof64Float-4 722521 150.8 ns/op BenchmarkAtof64FloatExp-4 613101 184.3 ns/op BenchmarkAtof64Big-4 470112 254.2 ns/op BenchmarkAtof64RandomBits-4 170042 683.7 ns/op BenchmarkAtof64RandomFloats-4 469778 250.4 ns/op BenchmarkAtof64RandomLongFloats-4 402900 279.3 ns/op BenchmarkAtof32Decimal-4 803728 138.9 ns/op BenchmarkAtof32Float-4 730450 152.0 ns/op BenchmarkAtof32FloatExp-4 575500 204.2 ns/op BenchmarkAtof32Random-4 380434 314.2 ns/op BenchmarkAtof32RandomLong-4 164758 689.4 ns/op BenchmarkParseInt/Pos/7bit-4 1533297 78.41 ns/op BenchmarkParseInt/Pos/26bit-4 731952 156.2 ns/op BenchmarkParseInt/Pos/31bit-4 714506 163.3 ns/op BenchmarkParseInt/Pos/56bit-4 471578 248.7 ns/op BenchmarkParseInt/Pos/63bit-4 438936 250.4 ns/op BenchmarkParseInt/Neg/7bit-4 1514047 78.21 ns/op BenchmarkParseInt/Neg/26bit-4 783886 148.6 ns/op BenchmarkParseInt/Neg/31bit-4 666447 164.2 ns/op BenchmarkParseInt/Neg/56bit-4 473452 253.1 ns/op BenchmarkParseInt/Neg/63bit-4 465214 251.0 ns/op BenchmarkAtoi/Pos/7bit-4 2198353 59.94 ns/op BenchmarkAtoi/Pos/26bit-4 1000000 108.8 ns/op BenchmarkAtoi/Pos/31bit-4 856824 121.7 ns/op BenchmarkAtoi/Pos/56bit-4 568434 196.6 ns/op BenchmarkAtoi/Pos/63bit-4 438754 270.2 ns/op BenchmarkAtoi/Neg/7bit-4 2167692 53.16 ns/op BenchmarkAtoi/Neg/26bit-4 945662 115.1 ns/op BenchmarkAtoi/Neg/31bit-4 877628 120.0 ns/op BenchmarkAtoi/Neg/56bit-4 573511 199.9 ns/op BenchmarkAtoi/Neg/63bit-4 412140 269.5 ns/op BenchmarkFormatFloat/Decimal-4 117490 1016 ns/op BenchmarkFormatFloat/Float-4 112987 1068 ns/op BenchmarkFormatFloat/Exp-4 111908 1066 ns/op BenchmarkFormatFloat/NegExp-4 117834 1018 ns/op BenchmarkFormatFloat/LongExp-4 100896 1207 ns/op BenchmarkFormatFloat/Big-4 97737 1235 ns/op BenchmarkFormatFloat/BinaryExp-4 213964 559.6 ns/op BenchmarkFormatFloat/32Integer-4 116208 977.2 ns/op BenchmarkFormatFloat/32ExactFraction-4 115647 991.2 ns/op BenchmarkFormatFloat/32Point-4 108217 1067 ns/op BenchmarkFormatFloat/32Exp-4 112407 1083 ns/op BenchmarkFormatFloat/32NegExp-4 119156 1009 ns/op BenchmarkFormatFloat/32Shortest-4 122300 979.3 ns/op BenchmarkFormatFloat/32Fixed8Hard-4 141561 882.7 ns/op BenchmarkFormatFloat/32Fixed9Hard-4 135855 888.8 ns/op BenchmarkFormatFloat/64Fixed1-4 152930 770.3 ns/op BenchmarkFormatFloat/64Fixed2-4 155898 786.0 ns/op BenchmarkFormatFloat/64Fixed3-4 152492 812.2 ns/op BenchmarkFormatFloat/64Fixed4-4 156290 788.0 ns/op BenchmarkFormatFloat/64Fixed12-4 92845 1277 ns/op BenchmarkFormatFloat/64Fixed16-4 118758 1035 ns/op BenchmarkFormatFloat/64Fixed12Hard-4 116637 1037 ns/op BenchmarkFormatFloat/64Fixed17Hard-4 104572 1119 ns/op BenchmarkFormatFloat/64Fixed18Hard-4 2734 42915 ns/op BenchmarkFormatFloat/Slowpath64-4 95968 1189 ns/op BenchmarkFormatFloat/SlowpathDenormal64-4 94840 1180 ns/op BenchmarkAppendFloat/Decimal-4 142771 775.3 ns/op BenchmarkAppendFloat/Float-4 133520 901.9 ns/op BenchmarkAppendFloat/Exp-4 137558 817.8 ns/op BenchmarkAppendFloat/NegExp-4 143104 816.3 ns/op BenchmarkAppendFloat/LongExp-4 114574 974.8 ns/op BenchmarkAppendFloat/Big-4 117847 1015 ns/op BenchmarkAppendFloat/BinaryExp-4 314766 386.6 ns/op BenchmarkAppendFloat/32Integer-4 155853 837.1 ns/op BenchmarkAppendFloat/32ExactFraction-4 147541 806.0 ns/op BenchmarkAppendFloat/32Point-4 138074 854.9 ns/op BenchmarkAppendFloat/32Exp-4 136004 852.2 ns/op BenchmarkAppendFloat/32NegExp-4 135018 819.5 ns/op BenchmarkAppendFloat/32Shortest-4 152522 782.8 ns/op BenchmarkAppendFloat/32Fixed8Hard-4 170883 645.3 ns/op BenchmarkAppendFloat/32Fixed9Hard-4 175984 673.2 ns/op BenchmarkAppendFloat/64Fixed1-4 200404 589.3 ns/op BenchmarkAppendFloat/64Fixed2-4 199897 591.1 ns/op BenchmarkAppendFloat/64Fixed3-4 187059 589.5 ns/op BenchmarkAppendFloat/64Fixed4-4 188786 591.1 ns/op BenchmarkAppendFloat/64Fixed12-4 107490 1031 ns/op BenchmarkAppendFloat/64Fixed16-4 147567 809.2 ns/op BenchmarkAppendFloat/64Fixed12Hard-4 153753 757.9 ns/op BenchmarkAppendFloat/64Fixed17Hard-4 133508 885.0 ns/op BenchmarkAppendFloat/64Fixed18Hard-4 2865 38227 ns/op BenchmarkAppendFloat/Slowpath64-4 124690 963.4 ns/op BenchmarkAppendFloat/SlowpathDenormal64-4 123922 960.7 ns/op BenchmarkFormatInt-4 15874 7654 ns/op BenchmarkAppendInt-4 17918 6691 ns/op BenchmarkFormatUint-4 88654 1345 ns/op BenchmarkAppendUint-4 98726 1184 ns/op BenchmarkFormatIntSmall/7-4 3147236 41.67 ns/op BenchmarkFormatIntSmall/42-4 2804383 37.25 ns/op BenchmarkAppendIntSmall-4 1346102 89.53 ns/op BenchmarkAppendUintVarlen/1-4 1374312 86.14 ns/op BenchmarkAppendUintVarlen/12-4 1302972 92.04 ns/op BenchmarkAppendUintVarlen/123-4 903117 127.7 ns/op BenchmarkAppendUintVarlen/1234-4 870978 131.9 ns/op BenchmarkAppendUintVarlen/12345-4 867741 131.5 ns/op BenchmarkAppendUintVarlen/123456-4 811803 133.0 ns/op BenchmarkAppendUintVarlen/1234567-4 817299 136.9 ns/op BenchmarkAppendUintVarlen/12345678-4 844748 136.7 ns/op BenchmarkAppendUintVarlen/123456789-4 795091 139.9 ns/op BenchmarkAppendUintVarlen/1234567890-4 786493 141.1 ns/op BenchmarkAppendUintVarlen/12345678901-4 853144 139.6 ns/op BenchmarkAppendUintVarlen/123456789012-4 846982 140.9 ns/op BenchmarkAppendUintVarlen/1234567890123-4 800938 142.4 ns/op BenchmarkAppendUintVarlen/12345678901234-4 748914 149.7 ns/op BenchmarkAppendUintVarlen/123456789012345-4 812270 145.7 ns/op BenchmarkAppendUintVarlen/1234567890123456-4 813106 142.3 ns/op BenchmarkAppendUintVarlen/12345678901234567-4 757747 149.0 ns/op BenchmarkAppendUintVarlen/123456789012345678-4 735387 158.1 ns/op BenchmarkAppendUintVarlen/1234567890123456789-4 780721 152.4 ns/op BenchmarkAppendUintVarlen/12345678901234567890-4 750219 157.5 ns/op BenchmarkQuote-4 46172 2602 ns/op BenchmarkQuoteRune-4 379525 271.7 ns/op BenchmarkAppendQuote-4 53973 2258 ns/op BenchmarkAppendQuoteRune-4 783682 139.5 ns/op BenchmarkUnquoteEasy-4 1405351 85.02 ns/op BenchmarkUnquoteHard-4 45548 2617 ns/op PASS ok strconv 15.727s goos: linux goarch: amd64 pkg: strings cpu: AMD EPYC 7B12 BenchmarkBuildString_Builder/1Write_NoGrow-4 423926 274.4 ns/op 48 B/op 1 allocs/op BenchmarkBuildString_Builder/3Write_NoGrow-4 143670 835.3 ns/op 336 B/op 3 allocs/op BenchmarkBuildString_Builder/3Write_Grow-4 188660 613.7 ns/op 112 B/op 1 allocs/op BenchmarkBuildString_ByteBuffer/1Write_NoGrow-4 301748 397.3 ns/op 112 B/op 2 allocs/op BenchmarkBuildString_ByteBuffer/3Write_NoGrow-4 87214 1283 ns/op 432 B/op 4 allocs/op BenchmarkBuildString_ByteBuffer/3Write_Grow-4 100555 1135 ns/op 336 B/op 3 allocs/op BenchmarkClone-4 596456 178.2 ns/op 48 B/op 1 allocs/op BenchmarkGenericNoMatch-4 23924 4693 ns/op BenchmarkGenericMatch1-4 2006 54089 ns/op BenchmarkGenericMatch2-4 442 251004 ns/op BenchmarkSingleMaxSkipping-4 8235 13812 ns/op 724.01 MB/s BenchmarkSingleLongSuffixFail-4 16550 7171 ns/op 139.74 MB/s BenchmarkSingleMatch-4 241 487668 ns/op 30.76 MB/s BenchmarkByteByteNoMatch-4 92541 1319 ns/op BenchmarkByteByteMatch-4 22813 5309 ns/op BenchmarkByteStringMatch-4 28462 4203 ns/op BenchmarkHTMLEscapeNew-4 85900 1418 ns/op BenchmarkHTMLEscapeOld-4 89157 1349 ns/op BenchmarkByteStringReplacerWriteString-4 1320 80510 ns/op BenchmarkByteReplacerWriteString-4 1618 68356 ns/op BenchmarkByteByteReplaces-4 3399 35020 ns/op BenchmarkByteByteMap-4 10000 10760 ns/op BenchmarkMap/identity/ASCII-4 840435 140.1 ns/op BenchmarkMap/identity/Greek-4 564309 210.2 ns/op BenchmarkMap/change/ASCII-4 40500 2995 ns/op BenchmarkMap/change/Greek-4 28351 4242 ns/op BenchmarkIndexRune-4 2011582 59.95 ns/op BenchmarkIndexRuneLongString-4 1602604 75.72 ns/op BenchmarkIndexRuneFastPath-4 5026726 23.70 ns/op BenchmarkIndex-4 4892377 24.40 ns/op BenchmarkLastIndex-4 5356125 24.46 ns/op BenchmarkIndexByte-4 11418565 9.484 ns/op BenchmarkToUpper/#00-4 3155400 37.08 ns/op BenchmarkToUpper/ONLYUPPER-4 2422419 49.29 ns/op BenchmarkToUpper/abc-4 309570 382.1 ns/op BenchmarkToUpper/AbC123-4 240037 498.8 ns/op BenchmarkToUpper/azAZ09_-4 266964 447.1 ns/op BenchmarkToUpper/longStrinGwitHmixofsmaLLandcAps-4 56319 2165 ns/op BenchmarkToUpper/RENAN_BASTOS_93_AOSDAJDJAIDJAIDAJIaidsjjaidijadsjiadjiOOKKO-4 73561 1632 ns/op BenchmarkToUpper/longɐstringɐwithɐnonasciiⱯchars-4 34953 3390 ns/op BenchmarkToUpper/ɐɐɐɐɐ-4 59341 1986 ns/op BenchmarkToUpper/a\u0080\U0010ffff-4 113510 1018 ns/op BenchmarkToLower/#00-4 3235393 36.29 ns/op BenchmarkToLower/abc-4 2947748 38.87 ns/op BenchmarkToLower/AbC123-4 221970 542.6 ns/op BenchmarkToLower/azAZ09_-4 205864 582.0 ns/op BenchmarkToLower/longStrinGwitHmixofsmaLLandcAps-4 96956 1243 ns/op BenchmarkToLower/renan_bastos_93_AOSDAJDJAIDJAIDAJIaidsjjaidijadsjiadjiOOKKO-4 66417 1738 ns/op BenchmarkToLower/LONGⱯSTRINGⱯWITHⱯNONASCIIⱯCHARS-4 35736 3277 ns/op BenchmarkToLower/ⱭⱭⱭⱭⱭ-4 74251 1626 ns/op BenchmarkToLower/A\u0080\U0010ffff-4 115526 1010 ns/op BenchmarkMapNoChanges-4 1000000 103.7 ns/op BenchmarkTrim-4 36242 3246 ns/op 0 B/op 0 allocs/op BenchmarkToValidUTF8/Valid-4 3182166 34.36 ns/op BenchmarkToValidUTF8/InvalidASCII-4 182635 649.6 ns/op BenchmarkToValidUTF8/InvalidNonASCII-4 118965 982.1 ns/op BenchmarkEqualFold/Tests-4 53334 2246 ns/op BenchmarkEqualFold/ASCII-4 4281237 29.07 ns/op BenchmarkEqualFold/UnicodePrefix-4 112574 1057 ns/op BenchmarkEqualFold/UnicodeSuffix-4 117862 1011 ns/op BenchmarkIndexHard1-4 1197 99526 ns/op BenchmarkIndexHard2-4 868 138085 ns/op BenchmarkIndexHard3-4 214 568112 ns/op BenchmarkIndexHard4-4 212 569585 ns/op BenchmarkLastIndexHard1-4 68 1733012 ns/op BenchmarkLastIndexHard2-4 68 1723053 ns/op BenchmarkLastIndexHard3-4 67 1722188 ns/op BenchmarkCountHard1-4 1202 99451 ns/op BenchmarkCountHard2-4 859 137909 ns/op BenchmarkCountHard3-4 210 550800 ns/op BenchmarkIndexTorture-4 8926 13361 ns/op BenchmarkCountTorture-4 8864 13391 ns/op BenchmarkCountTortureOverlapping-4 1224 87332 ns/op BenchmarkCountByte/10-4 4900921 24.39 ns/op 410.00 MB/s BenchmarkCountByte/32-4 4706385 25.42 ns/op 1258.67 MB/s BenchmarkCountByte/4096-4 954205 131.9 ns/op 31053.95 MB/s BenchmarkCountByte/4194304-4 1131 105046 ns/op 39928.42 MB/s BenchmarkCountByte/67108864-4 31 4168992 ns/op 16097.14 MB/s BenchmarkFields/ASCII/16-4 306393 405.1 ns/op 39.50 MB/s 32 B/op 1 allocs/op BenchmarkFields/ASCII/256-4 26410 4604 ns/op 55.61 MB/s 448 B/op 1 allocs/op BenchmarkFields/ASCII/4096-4 1633 72595 ns/op 56.42 MB/s 6144 B/op 1 allocs/op BenchmarkFields/ASCII/65536-4 81 1269467 ns/op 51.62 MB/s 98304 B/op 1 allocs/op BenchmarkFields/ASCII/1048576-4 5 20373123 ns/op 51.47 MB/s 1515520 B/op 1 allocs/op BenchmarkFields/Mixed/16-4 135357 873.9 ns/op 18.31 MB/s 16 B/op 1 allocs/op BenchmarkFields/Mixed/256-4 10000 10909 ns/op 23.47 MB/s 320 B/op 1 allocs/op BenchmarkFields/Mixed/4096-4 637 175559 ns/op 23.33 MB/s 21504 B/op 5 allocs/op BenchmarkFields/Mixed/65536-4 34 3229728 ns/op 20.29 MB/s 463104 B/op 12 allocs/op BenchmarkFields/Mixed/1048576-4 2 54705564 ns/op 19.17 MB/s 10449152 B/op 24 allocs/op BenchmarkFieldsFunc/ASCII/16-4 234424 491.3 ns/op 32.56 MB/s 32 B/op 1 allocs/op BenchmarkFieldsFunc/ASCII/256-4 20522 5862 ns/op 43.67 MB/s 448 B/op 1 allocs/op BenchmarkFieldsFunc/ASCII/4096-4 1168 101827 ns/op 40.22 MB/s 21504 B/op 5 allocs/op BenchmarkFieldsFunc/ASCII/65536-4 60 1967222 ns/op 33.31 MB/s 463105 B/op 12 allocs/op BenchmarkFieldsFunc/ASCII/1048576-4 3 39843876 ns/op 26.32 MB/s 10457344 B/op 24 allocs/op BenchmarkFieldsFunc/Mixed/16-4 161538 739.5 ns/op 21.64 MB/s 16 B/op 1 allocs/op BenchmarkFieldsFunc/Mixed/256-4 15291 7864 ns/op 32.56 MB/s 320 B/op 1 allocs/op BenchmarkFieldsFunc/Mixed/4096-4 860 145044 ns/op 28.24 MB/s 21504 B/op 5 allocs/op BenchmarkFieldsFunc/Mixed/65536-4 49 2514097 ns/op 26.07 MB/s 463105 B/op 12 allocs/op BenchmarkFieldsFunc/Mixed/1048576-4 3 47053880 ns/op 22.28 MB/s 10449152 B/op 24 allocs/op BenchmarkSplitEmptySeparator-4 2 56862584 ns/op BenchmarkSplitSingleByteSeparator-4 30 4472525 ns/op BenchmarkSplitMultiByteSeparator-4 38 2900284 ns/op BenchmarkSplitNSingleByteSeparator-4 268177 441.0 ns/op BenchmarkSplitNMultiByteSeparator-4 186648 644.5 ns/op BenchmarkRepeat/5x0-4 3608302 33.69 ns/op BenchmarkRepeat/5x1-4 3768418 32.09 ns/op BenchmarkRepeat/5x2-4 264946 456.9 ns/op BenchmarkRepeat/5x6-4 160779 736.1 ns/op BenchmarkRepeat/10x0-4 3447529 34.92 ns/op BenchmarkRepeat/10x1-4 3683362 32.15 ns/op BenchmarkRepeat/10x2-4 244900 470.6 ns/op BenchmarkRepeat/10x6-4 161313 738.9 ns/op BenchmarkRepeatLarge/256/1-4 76966 1558 ns/op 164.37 MB/s BenchmarkRepeatLarge/256/16-4 122835 980.1 ns/op 261.20 MB/s BenchmarkRepeatLarge/512/1-4 61780 1845 ns/op 277.45 MB/s BenchmarkRepeatLarge/512/16-4 90400 1249 ns/op 409.89 MB/s BenchmarkRepeatLarge/1024/1-4 50394 2378 ns/op 430.63 MB/s BenchmarkRepeatLarge/1024/16-4 66301 1743 ns/op 587.43 MB/s BenchmarkRepeatLarge/2048/1-4 35935 3241 ns/op 631.84 MB/s BenchmarkRepeatLarge/2048/16-4 45717 2608 ns/op 785.38 MB/s BenchmarkRepeatLarge/4096/1-4 25294 4830 ns/op 847.98 MB/s BenchmarkRepeatLarge/4096/16-4 28756 4210 ns/op 973.01 MB/s BenchmarkRepeatLarge/8192/1-4 14824 7908 ns/op 1035.91 MB/s BenchmarkRepeatLarge/8192/16-4 16656 7161 ns/op 1143.93 MB/s BenchmarkRepeatLarge/8192/4097-4 5847331 20.42 ns/op 200625.17 MB/s BenchmarkRepeatLarge/16384/1-4 8685 13641 ns/op 1201.08 MB/s BenchmarkRepeatLarge/16384/16-4 8604 12369 ns/op 1324.64 MB/s BenchmarkRepeatLarge/16384/4097-4 12792 9130 ns/op 1346.28 MB/s BenchmarkRepeatLarge/32768/1-4 4683 23921 ns/op 1369.82 MB/s BenchmarkRepeatLarge/32768/16-4 4944 23099 ns/op 1418.59 MB/s BenchmarkRepeatLarge/32768/4097-4 5626 20976 ns/op 1367.21 MB/s BenchmarkRepeatLarge/65536/1-4 2488 46308 ns/op 1415.23 MB/s BenchmarkRepeatLarge/65536/16-4 2368 43170 ns/op 1518.09 MB/s BenchmarkRepeatLarge/65536/4097-4 2248 45706 ns/op 1344.58 MB/s BenchmarkRepeatLarge/131072/1-4 442 233174 ns/op 562.12 MB/s BenchmarkRepeatLarge/131072/16-4 532 224057 ns/op 584.99 MB/s BenchmarkRepeatLarge/131072/4097-4 534 227856 ns/op 557.40 MB/s BenchmarkRepeatLarge/262144/1-4 252 457925 ns/op 572.46 MB/s BenchmarkRepeatLarge/262144/16-4 270 422457 ns/op 620.52 MB/s BenchmarkRepeatLarge/262144/4097-4 270 440779 ns/op 585.58 MB/s BenchmarkRepeatLarge/524288/1-4 135 839495 ns/op 624.53 MB/s BenchmarkRepeatLarge/524288/16-4 136 864722 ns/op 606.31 MB/s BenchmarkRepeatLarge/524288/4097-4 138 862621 ns/op 603.18 MB/s BenchmarkRepeatLarge/1048576/1-4 80 1654914 ns/op 633.61 MB/s BenchmarkRepeatLarge/1048576/16-4 75 1688171 ns/op 621.13 MB/s BenchmarkRepeatLarge/1048576/4097-4 75 1699318 ns/op 614.80 MB/s BenchmarkRepeatLarge/2097152/1-4 33 3156353 ns/op 664.42 MB/s BenchmarkRepeatLarge/2097152/16-4 37 3205209 ns/op 654.29 MB/s BenchmarkRepeatLarge/2097152/4097-4 37 3048496 ns/op 686.75 MB/s BenchmarkRepeatLarge/4194304/1-4 19 6190537 ns/op 677.53 MB/s BenchmarkRepeatLarge/4194304/16-4 18 6111530 ns/op 686.29 MB/s BenchmarkRepeatLarge/4194304/4097-4 19 6250731 ns/op 670.52 MB/s BenchmarkRepeatLarge/8388608/1-4 9 12343356 ns/op 679.61 MB/s BenchmarkRepeatLarge/8388608/16-4 9 12629902 ns/op 664.19 MB/s BenchmarkRepeatLarge/8388608/4097-4 9 13196182 ns/op 635.53 MB/s BenchmarkRepeatLarge/16777216/1-4 5 23685820 ns/op 708.32 MB/s BenchmarkRepeatLarge/16777216/16-4 5 24539008 ns/op 683.70 MB/s BenchmarkRepeatLarge/16777216/4097-4 5 24504180 ns/op 684.67 MB/s BenchmarkRepeatLarge/33554432/1-4 3 44484403 ns/op 754.30 MB/s BenchmarkRepeatLarge/33554432/16-4 3 44727283 ns/op 750.20 MB/s BenchmarkRepeatLarge/33554432/4097-4 3 48839650 ns/op 687.03 MB/s BenchmarkRepeatLarge/67108864/1-4 2 82002050 ns/op 818.38 MB/s BenchmarkRepeatLarge/67108864/16-4 2 81984856 ns/op 818.55 MB/s BenchmarkRepeatLarge/67108864/4097-4 2 86612166 ns/op 774.82 MB/s BenchmarkRepeatLarge/134217728/1-4 1 166967331 ns/op 803.86 MB/s BenchmarkRepeatLarge/134217728/16-4 1 167933542 ns/op 799.23 MB/s BenchmarkRepeatLarge/134217728/4097-4 1 166042761 ns/op 808.33 MB/s BenchmarkRepeatLarge/268435456/1-4 1 322160372 ns/op 833.24 MB/s BenchmarkRepeatLarge/268435456/16-4 1 333778582 ns/op 804.23 MB/s BenchmarkRepeatLarge/268435456/4097-4 1 327331262 ns/op 820.07 MB/s BenchmarkRepeatLarge/536870912/1-4 1 625302783 ns/op 858.58 MB/s BenchmarkRepeatLarge/536870912/16-4 1 641973964 ns/op 836.28 MB/s BenchmarkRepeatLarge/536870912/4097-4 1 655993514 ns/op 818.41 MB/s BenchmarkRepeatLarge/1073741824/1-4 1 1255295944 ns/op 855.37 MB/s BenchmarkRepeatLarge/1073741824/16-4 1 1280740086 ns/op 838.38 MB/s BenchmarkRepeatLarge/1073741824/4097-4 1 1288802347 ns/op 833.13 MB/s BenchmarkIndexAnyASCII/1:1-4 2369084 50.04 ns/op BenchmarkIndexAnyASCII/1:2-4 2238241 54.57 ns/op BenchmarkIndexAnyASCII/1:4-4 2178480 54.53 ns/op BenchmarkIndexAnyASCII/1:8-4 2187592 54.75 ns/op BenchmarkIndexAnyASCII/1:16-4 2213871 53.08 ns/op BenchmarkIndexAnyASCII/1:32-4 2176450 54.44 ns/op BenchmarkIndexAnyASCII/1:64-4 2217934 52.73 ns/op BenchmarkIndexAnyASCII/16:1-4 2409363 49.76 ns/op BenchmarkIndexAnyASCII/16:2-4 882728 131.4 ns/op BenchmarkIndexAnyASCII/16:4-4 797665 132.4 ns/op BenchmarkIndexAnyASCII/16:8-4 738270 146.2 ns/op BenchmarkIndexAnyASCII/16:16-4 774013 152.1 ns/op BenchmarkIndexAnyASCII/16:32-4 603831 192.1 ns/op BenchmarkIndexAnyASCII/16:64-4 433899 267.7 ns/op BenchmarkIndexAnyASCII/256:1-4 2188371 54.94 ns/op BenchmarkIndexAnyASCII/256:2-4 69565 1723 ns/op BenchmarkIndexAnyASCII/256:4-4 85443 1392 ns/op BenchmarkIndexAnyASCII/256:8-4 85788 1424 ns/op BenchmarkIndexAnyASCII/256:16-4 75964 1406 ns/op BenchmarkIndexAnyASCII/256:32-4 82479 1455 ns/op BenchmarkIndexAnyASCII/256:64-4 79249 1846 ns/op BenchmarkIndexAnyUTF8/1:1-4 2495702 47.83 ns/op BenchmarkIndexAnyUTF8/1:2-4 2124933 56.20 ns/op BenchmarkIndexAnyUTF8/1:4-4 1937046 56.24 ns/op BenchmarkIndexAnyUTF8/1:8-4 2134626 56.16 ns/op BenchmarkIndexAnyUTF8/1:16-4 2138854 55.62 ns/op BenchmarkIndexAnyUTF8/1:32-4 2123790 56.53 ns/op BenchmarkIndexAnyUTF8/1:64-4 2176300 55.89 ns/op BenchmarkIndexAnyUTF8/16:1-4 2000774 60.17 ns/op BenchmarkIndexAnyUTF8/16:2-4 344859 342.1 ns/op BenchmarkIndexAnyUTF8/16:4-4 346152 341.3 ns/op BenchmarkIndexAnyUTF8/16:8-4 349633 343.6 ns/op BenchmarkIndexAnyUTF8/16:16-4 343497 342.2 ns/op BenchmarkIndexAnyUTF8/16:32-4 336547 349.6 ns/op BenchmarkIndexAnyUTF8/16:64-4 341016 341.3 ns/op BenchmarkIndexAnyUTF8/256:1-4 386077 303.9 ns/op BenchmarkIndexAnyUTF8/256:2-4 25465 4784 ns/op BenchmarkIndexAnyUTF8/256:4-4 25178 4706 ns/op BenchmarkIndexAnyUTF8/256:8-4 25516 4710 ns/op BenchmarkIndexAnyUTF8/256:16-4 25510 4706 ns/op BenchmarkIndexAnyUTF8/256:32-4 24886 4789 ns/op BenchmarkIndexAnyUTF8/256:64-4 25473 4706 ns/op BenchmarkLastIndexAnyASCII/1:1-4 2364205 50.94 ns/op BenchmarkLastIndexAnyASCII/1:2-4 2307938 50.79 ns/op BenchmarkLastIndexAnyASCII/1:4-4 2331236 50.97 ns/op BenchmarkLastIndexAnyASCII/1:8-4 2360203 51.00 ns/op BenchmarkLastIndexAnyASCII/1:16-4 2371596 50.64 ns/op BenchmarkLastIndexAnyASCII/1:32-4 2352838 52.23 ns/op BenchmarkLastIndexAnyASCII/1:64-4 2368467 51.03 ns/op BenchmarkLastIndexAnyASCII/16:1-4 926540 130.2 ns/op BenchmarkLastIndexAnyASCII/16:2-4 846302 131.8 ns/op BenchmarkLastIndexAnyASCII/16:4-4 892272 129.7 ns/op BenchmarkLastIndexAnyASCII/16:8-4 819106 141.2 ns/op BenchmarkLastIndexAnyASCII/16:16-4 772687 150.0 ns/op BenchmarkLastIndexAnyASCII/16:32-4 608145 196.2 ns/op BenchmarkLastIndexAnyASCII/16:64-4 447774 263.9 ns/op BenchmarkLastIndexAnyASCII/256:1-4 76662 1386 ns/op BenchmarkLastIndexAnyASCII/256:2-4 85418 1391 ns/op BenchmarkLastIndexAnyASCII/256:4-4 76945 1392 ns/op BenchmarkLastIndexAnyASCII/256:8-4 85832 1404 ns/op BenchmarkLastIndexAnyASCII/256:16-4 80863 1423 ns/op BenchmarkLastIndexAnyASCII/256:32-4 82770 1489 ns/op BenchmarkLastIndexAnyASCII/256:64-4 78988 1515 ns/op BenchmarkLastIndexAnyUTF8/1:1-4 2354412 50.48 ns/op BenchmarkLastIndexAnyUTF8/1:2-4 2260185 52.84 ns/op BenchmarkLastIndexAnyUTF8/1:4-4 2302413 50.96 ns/op BenchmarkLastIndexAnyUTF8/1:8-4 2314470 51.79 ns/op BenchmarkLastIndexAnyUTF8/1:16-4 2276600 51.79 ns/op BenchmarkLastIndexAnyUTF8/1:32-4 2284670 52.47 ns/op BenchmarkLastIndexAnyUTF8/1:64-4 2290560 52.16 ns/op BenchmarkLastIndexAnyUTF8/16:1-4 400038 296.7 ns/op BenchmarkLastIndexAnyUTF8/16:2-4 205912 577.7 ns/op BenchmarkLastIndexAnyUTF8/16:4-4 206670 577.9 ns/op BenchmarkLastIndexAnyUTF8/16:8-4 206565 578.3 ns/op BenchmarkLastIndexAnyUTF8/16:16-4 202545 582.3 ns/op BenchmarkLastIndexAnyUTF8/16:32-4 206391 582.1 ns/op BenchmarkLastIndexAnyUTF8/16:64-4 207369 575.4 ns/op BenchmarkLastIndexAnyUTF8/256:1-4 29116 4109 ns/op BenchmarkLastIndexAnyUTF8/256:2-4 14262 8455 ns/op BenchmarkLastIndexAnyUTF8/256:4-4 14233 8438 ns/op BenchmarkLastIndexAnyUTF8/256:8-4 14254 8433 ns/op BenchmarkLastIndexAnyUTF8/256:16-4 14164 8401 ns/op BenchmarkLastIndexAnyUTF8/256:32-4 14114 8511 ns/op BenchmarkLastIndexAnyUTF8/256:64-4 14211 8403 ns/op BenchmarkTrimASCII/1:1-4 3272455 36.86 ns/op BenchmarkTrimASCII/1:2-4 2716723 43.96 ns/op BenchmarkTrimASCII/1:4-4 2680672 45.68 ns/op BenchmarkTrimASCII/1:8-4 2370762 50.16 ns/op BenchmarkTrimASCII/1:16-4 1981042 60.26 ns/op BenchmarkTrimASCII/16:1-4 3055262 39.43 ns/op BenchmarkTrimASCII/16:2-4 902098 132.5 ns/op BenchmarkTrimASCII/16:4-4 849141 133.6 ns/op BenchmarkTrimASCII/16:8-4 839060 140.9 ns/op BenchmarkTrimASCII/16:16-4 753385 152.9 ns/op BenchmarkTrimASCII/256:1-4 867032 129.7 ns/op BenchmarkTrimASCII/256:2-4 85978 1391 ns/op BenchmarkTrimASCII/256:4-4 85927 1399 ns/op BenchmarkTrimASCII/256:8-4 84727 1398 ns/op BenchmarkTrimASCII/256:16-4 84416 1414 ns/op BenchmarkTrimASCII/4096:1-4 86678 1383 ns/op BenchmarkTrimASCII/4096:2-4 5554 21960 ns/op BenchmarkTrimASCII/4096:4-4 5527 21507 ns/op BenchmarkTrimASCII/4096:8-4 4855 21500 ns/op BenchmarkTrimASCII/4096:16-4 4845 21530 ns/op BenchmarkTrimByte-4 4547608 25.04 ns/op BenchmarkIndexPeriodic/IndexPeriodic2-4 19202 6192 ns/op BenchmarkIndexPeriodic/IndexPeriodic4-4 19326 6199 ns/op BenchmarkIndexPeriodic/IndexPeriodic8-4 1222 97348 ns/op BenchmarkIndexPeriodic/IndexPeriodic16-4 2384 48697 ns/op BenchmarkIndexPeriodic/IndexPeriodic32-4 4814 24355 ns/op BenchmarkIndexPeriodic/IndexPeriodic64-4 9202 12768 ns/op BenchmarkJoin/0-4 5694636 21.09 ns/op 0 B/op 0 allocs/op BenchmarkJoin/1-4 3925496 30.09 ns/op 0 B/op 0 allocs/op BenchmarkJoin/2-4 202866 592.2 ns/op 16 B/op 1 allocs/op BenchmarkJoin/3-4 137072 851.4 ns/op 24 B/op 1 allocs/op BenchmarkJoin/4-4 104163 1141 ns/op 48 B/op 1 allocs/op BenchmarkJoin/5-4 85975 1402 ns/op 48 B/op 1 allocs/op BenchmarkJoin/6-4 71605 1670 ns/op 64 B/op 1 allocs/op BenchmarkJoin/7-4 63044 1928 ns/op 64 B/op 1 allocs/op BenchmarkTrimSpace/NoTrim-4 2866408 44.33 ns/op BenchmarkTrimSpace/ASCII-4 1645488 71.48 ns/op BenchmarkTrimSpace/SomeNonASCII-4 137274 823.9 ns/op BenchmarkTrimSpace/JustNonASCII-4 80223 1509 ns/op BenchmarkReplaceAll-4 123373 972.1 ns/op 16 B/op 1 allocs/op PASS ok strings 52.601s goos: linux goarch: amd64 pkg: sync cpu: AMD EPYC 7B12 BenchmarkCond1-4 52122 2397 ns/op BenchmarkCond2-4 15218 7888 ns/op BenchmarkCond4-4 10000 11427 ns/op BenchmarkCond8-4 10000 14281 ns/op BenchmarkCond16-4 5632 47557 ns/op BenchmarkCond32-4 1887 96741 ns/op BenchmarkLoadMostlyHits/*sync_test.DeepCopyMap-4 598172 339.0 ns/op BenchmarkLoadMostlyHits/*sync_test.RWMutexMap-4 238485 591.7 ns/op BenchmarkLoadMostlyHits/*sync.Map-4 688989 179.9 ns/op BenchmarkLoadMostlyMisses/*sync_test.DeepCopyMap-4 536918 191.2 ns/op BenchmarkLoadMostlyMisses/*sync_test.RWMutexMap-4 196944 605.2 ns/op BenchmarkLoadMostlyMisses/*sync.Map-4 674410 161.8 ns/op BenchmarkLoadOrStoreBalanced/*sync_test.RWMutexMap-4 91947 1436 ns/op BenchmarkLoadOrStoreBalanced/*sync.Map-4 90276 1594 ns/op BenchmarkLoadOrStoreUnique/*sync_test.RWMutexMap-4 68283 2146 ns/op BenchmarkLoadOrStoreUnique/*sync.Map-4 47066 2570 ns/op BenchmarkLoadOrStoreCollision/*sync_test.DeepCopyMap-4 741550 170.9 ns/op BenchmarkLoadOrStoreCollision/*sync_test.RWMutexMap-4 154320 833.6 ns/op BenchmarkLoadOrStoreCollision/*sync.Map-4 631827 227.7 ns/op BenchmarkLoadAndDeleteBalanced/*sync_test.RWMutexMap-4 137820 831.8 ns/op BenchmarkLoadAndDeleteBalanced/*sync.Map-4 806316 164.7 ns/op BenchmarkLoadAndDeleteUnique/*sync_test.RWMutexMap-4 175471 770.6 ns/op BenchmarkLoadAndDeleteUnique/*sync.Map-4 2230094 48.37 ns/op BenchmarkLoadAndDeleteCollision/*sync_test.DeepCopyMap-4 48044 2542 ns/op BenchmarkLoadAndDeleteCollision/*sync_test.RWMutexMap-4 114086 1109 ns/op BenchmarkLoadAndDeleteCollision/*sync.Map-4 193549 634.7 ns/op BenchmarkRange/*sync_test.DeepCopyMap-4 7074 14850 ns/op BenchmarkRange/*sync_test.RWMutexMap-4 236 554448 ns/op BenchmarkRange/*sync.Map-4 1272 93556 ns/op BenchmarkAdversarialAlloc/*sync_test.DeepCopyMap-4 159936 1430 ns/op BenchmarkAdversarialAlloc/*sync_test.RWMutexMap-4 159780 646.6 ns/op BenchmarkAdversarialAlloc/*sync.Map-4 68017 1762 ns/op BenchmarkAdversarialDelete/*sync_test.DeepCopyMap-4 121358 960.2 ns/op BenchmarkAdversarialDelete/*sync_test.RWMutexMap-4 207290 603.5 ns/op BenchmarkAdversarialDelete/*sync.Map-4 185420 730.6 ns/op BenchmarkDeleteCollision/*sync_test.DeepCopyMap-4 77160 1535 ns/op BenchmarkDeleteCollision/*sync_test.RWMutexMap-4 180423 658.7 ns/op BenchmarkDeleteCollision/*sync.Map-4 772518 147.1 ns/op BenchmarkSwapCollision/*sync_test.DeepCopyMap-4 57636 2070 ns/op BenchmarkSwapCollision/*sync_test.RWMutexMap-4 135831 888.2 ns/op BenchmarkSwapCollision/*sync.Map-4 84908 1939 ns/op BenchmarkSwapMostlyHits/*sync_test.DeepCopyMap-4 422 289554 ns/op BenchmarkSwapMostlyHits/*sync_test.RWMutexMap-4 95539 1182 ns/op BenchmarkSwapMostlyHits/*sync.Map-4 271143 460.5 ns/op BenchmarkSwapMostlyMisses/*sync_test.DeepCopyMap-4 23010 5184 ns/op BenchmarkSwapMostlyMisses/*sync_test.RWMutexMap-4 62427 1875 ns/op BenchmarkSwapMostlyMisses/*sync.Map-4 23413 5226 ns/op BenchmarkCompareAndSwapCollision/*sync_test.DeepCopyMap-4 337254 370.4 ns/op BenchmarkCompareAndSwapCollision/*sync_test.RWMutexMap-4 88106 1169 ns/op BenchmarkCompareAndSwapCollision/*sync.Map-4 112591 888.5 ns/op BenchmarkCompareAndSwapNoExistingKey/*sync_test.DeepCopyMap-4 1857475 66.34 ns/op BenchmarkCompareAndSwapNoExistingKey/*sync_test.RWMutexMap-4 145663 771.8 ns/op BenchmarkCompareAndSwapNoExistingKey/*sync.Map-4 1922282 88.87 ns/op BenchmarkCompareAndSwapValueNotEqual/*sync_test.DeepCopyMap-4 733450 171.1 ns/op BenchmarkCompareAndSwapValueNotEqual/*sync_test.RWMutexMap-4 133411 873.6 ns/op BenchmarkCompareAndSwapValueNotEqual/*sync.Map-4 693128 200.4 ns/op BenchmarkCompareAndSwapMostlyHits/*sync_test.RWMutexMap-4 95602 1265 ns/op BenchmarkCompareAndSwapMostlyHits/*sync.Map-4 344546 465.1 ns/op BenchmarkCompareAndSwapMostlyMisses/*sync_test.DeepCopyMap-4 526200 249.1 ns/op BenchmarkCompareAndSwapMostlyMisses/*sync_test.RWMutexMap-4 118406 1027 ns/op BenchmarkCompareAndSwapMostlyMisses/*sync.Map-4 537520 197.8 ns/op BenchmarkCompareAndDeleteCollision/*sync_test.DeepCopyMap-4 200494 834.4 ns/op BenchmarkCompareAndDeleteCollision/*sync_test.RWMutexMap-4 103519 1051 ns/op BenchmarkCompareAndDeleteCollision/*sync.Map-4 199636 714.8 ns/op BenchmarkCompareAndDeleteMostlyHits/*sync_test.RWMutexMap-4 58718 2159 ns/op BenchmarkCompareAndDeleteMostlyHits/*sync.Map-4 168024 630.7 ns/op BenchmarkCompareAndDeleteMostlyMisses/*sync_test.DeepCopyMap-4 525351 352.1 ns/op BenchmarkCompareAndDeleteMostlyMisses/*sync_test.RWMutexMap-4 123520 993.9 ns/op BenchmarkCompareAndDeleteMostlyMisses/*sync.Map-4 756462 160.2 ns/op BenchmarkUncontendedSemaphore-4 6112339 18.44 ns/op BenchmarkContendedSemaphore-4 4257178 31.16 ns/op BenchmarkMutexUncontended-4 1034475 104.8 ns/op BenchmarkMutex-4 152166 708.3 ns/op BenchmarkMutexSlack-4 137628 771.5 ns/op BenchmarkMutexWork-4 129385 787.9 ns/op BenchmarkMutexWorkSlack-4 120201 877.6 ns/op BenchmarkMutexNoSpin-4 50704 2732 ns/op BenchmarkMutexSpin-4 50780 2172 ns/op BenchmarkOnce-4 834782 134.3 ns/op BenchmarkSemaUncontended-4 7612418 15.10 ns/op BenchmarkSemaSyntNonblock-4 1813820 65.22 ns/op BenchmarkSemaSyntBlock-4 1372242 107.3 ns/op BenchmarkSemaWorkNonblock-4 889527 126.3 ns/op BenchmarkSemaWorkBlock-4 730513 160.3 ns/op BenchmarkRWMutexUncontended-4 546978 275.2 ns/op BenchmarkRWMutexWrite100-4 275894 417.5 ns/op BenchmarkRWMutexWrite10-4 277718 399.1 ns/op BenchmarkRWMutexWorkWrite100-4 207634 494.9 ns/op BenchmarkRWMutexWorkWrite10-4 219894 595.2 ns/op BenchmarkWaitGroupUncontended-4 1028014 133.7 ns/op BenchmarkWaitGroupAddDone-4 299806 372.8 ns/op BenchmarkWaitGroupAddDoneWork-4 330787 362.8 ns/op BenchmarkWaitGroupWait-4 4210485 29.41 ns/op BenchmarkWaitGroupWaitWork-4 2499097 40.98 ns/op BenchmarkWaitGroupActuallyWait-4 30985 4285 ns/op 32 B/op 2 allocs/op PASS ok sync 16.710s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: sync/atomic cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkValueRead-4 645098 214.5 ns/op PASS ok sync/atomic 0.281s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: testing cpu: AMD EPYC 7B12 BenchmarkTBHelper-4 108111 1089 ns/op 0 B/op 0 allocs/op PASS ok testing 0.157s goos: linux goarch: amd64 pkg: text/tabwriter cpu: AMD EPYC 7B12 BenchmarkTable/1x10/new-4 8282 14020 ns/op 1520 B/op 21 allocs/op BenchmarkTable/1x10/reuse-4 11298 10539 ns/op 0 B/op 0 allocs/op BenchmarkTable/1x1000/new-4 90 1168637 ns/op 129393 B/op 1025 allocs/op BenchmarkTable/1x1000/reuse-4 120 975908 ns/op 1078 B/op 8 allocs/op BenchmarkTable/1x100000/new-4 1 150269831 ns/op 19393008 B/op 100057 allocs/op BenchmarkTable/1x100000/reuse-4 1 143528592 ns/op 19393104 B/op 100058 allocs/op BenchmarkTable/10x10/new-4 1747 66491 ns/op 5056 B/op 31 allocs/op BenchmarkTable/10x10/reuse-4 1910 54294 ns/op 2 B/op 0 allocs/op BenchmarkTable/10x1000/new-4 20 5745053 ns/op 413568 B/op 1039 allocs/op BenchmarkTable/10x1000/reuse-4 19 5642472 ns/op 21766 B/op 54 allocs/op BenchmarkTable/10x100000/new-4 1 615508796 ns/op 48120704 B/op 100073 allocs/op BenchmarkTable/10x100000/reuse-4 1 610751057 ns/op 48120712 B/op 100074 allocs/op BenchmarkTable/100x10/new-4 223 554230 ns/op 39305 B/op 41 allocs/op BenchmarkTable/100x10/reuse-4 228 523460 ns/op 172 B/op 0 allocs/op BenchmarkTable/100x1000/new-4 2 54703672 ns/op 3288960 B/op 1053 allocs/op BenchmarkTable/100x1000/reuse-4 2 52566117 ns/op 1644480 B/op 526 allocs/op BenchmarkTable/100x100000/new-4 1 6114435798 ns/op 335149952 B/op 100089 allocs/op BenchmarkTable/100x100000/reuse-4 1 6070958251 ns/op 335149968 B/op 100091 allocs/op BenchmarkPyramid/10-4 2961 39299 ns/op 4872 B/op 35 allocs/op BenchmarkPyramid/100-4 43 2912285 ns/op 409128 B/op 230 allocs/op BenchmarkPyramid/1000-4 1 280906004 ns/op 35625256 B/op 2055 allocs/op BenchmarkRagged/10-4 2731 43694 ns/op 4512 B/op 34 allocs/op BenchmarkRagged/100-4 273 438788 ns/op 41008 B/op 188 allocs/op BenchmarkRagged/1000-4 27 4295394 ns/op 427424 B/op 1661 allocs/op BenchmarkCode-4 7663 15982 ns/op 624 B/op 13 allocs/op PASS ok text/tabwriter 16.941s goos: linux goarch: amd64 pkg: text/template/parse cpu: AMD EPYC 7B12 BenchmarkParseLarge-4 2 78590304 ns/op BenchmarkVariableString-4 91645 1236 ns/op 80 B/op 3 allocs/op BenchmarkListString-4 1953 56251 ns/op 2510 B/op 39 allocs/op PASS ok text/template/parse 0.510s goos: linux goarch: amd64 pkg: time cpu: AMD EPYC 7B12 BenchmarkAfterFunc-4 25 4042261 ns/op BenchmarkAfter-4 111 1118106 ns/op BenchmarkStop-4 204 598148 ns/op BenchmarkSimultaneousAfterFunc-4 25 4070360 ns/op BenchmarkStartStop-4 194 571929 ns/op BenchmarkReset-4 3294 41105 ns/op BenchmarkSleep-4 31 4336990 ns/op BenchmarkParallelTimerLatency-4 50 242592 avg-late-ns 3719750 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=1-4 37 329770 avg-late-ns 924918 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=2-4 33 360807 avg-late-ns 875192 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=3-4 34 386038 avg-late-ns 1256889 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=4-4 33 352653 avg-late-ns 1488919 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=5-4 31 305480 avg-late-ns 1530786 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=6-4 32 230981 avg-late-ns 1983204 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=7-4 30 192325 avg-late-ns 2088979 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=8-4 27 219252 avg-late-ns 2098514 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=9-4 26 194650 avg-late-ns 1306415 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=10-4 26 831355 avg-late-ns 3086515 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=2ms/tickers-per-P=1-4 34 314591 avg-late-ns 850138 max-late-ns BenchmarkTicker-4 445 321740 ns/op BenchmarkTickerReset-4 4766 24288 ns/op BenchmarkTickerResetNaive-4 202 577844 ns/op BenchmarkNow-4 1247683 93.91 ns/op BenchmarkNowUnixNano-4 1222874 98.92 ns/op BenchmarkNowUnixMilli-4 1275836 95.63 ns/op BenchmarkNowUnixMicro-4 1310730 90.82 ns/op BenchmarkFormat-4 59002 2024 ns/op BenchmarkFormatRFC3339-4 80984 1411 ns/op BenchmarkFormatRFC3339Nano-4 79924 1488 ns/op BenchmarkFormatNow-4 81826 1456 ns/op BenchmarkMarshalJSON-4 120148 1008 ns/op BenchmarkMarshalText-4 124448 971.5 ns/op BenchmarkParse-4 135405 873.2 ns/op BenchmarkParseRFC3339UTC-4 342860 343.2 ns/op BenchmarkParseRFC3339UTCBytes-4 220130 512.0 ns/op BenchmarkParseRFC3339TZ-4 99766 1145 ns/op BenchmarkParseRFC3339TZBytes-4 76880 1474 ns/op BenchmarkParseDuration-4 604802 186.3 ns/op BenchmarkHour-4 1000000 121.2 ns/op BenchmarkSecond-4 1000000 114.6 ns/op BenchmarkYear-4 754047 158.5 ns/op BenchmarkDay-4 657580 175.7 ns/op BenchmarkISOWeek-4 817822 143.6 ns/op BenchmarkGoString-4 82818 1499 ns/op BenchmarkUnmarshalText-4 71926 1736 ns/op PASS ok time 11.846s goos: linux goarch: amd64 pkg: unicode/utf16 cpu: AMD EPYC 7B12 BenchmarkDecodeValidASCII-4 615277 186.5 ns/op BenchmarkDecodeValidJapaneseChars-4 714787 158.9 ns/op BenchmarkDecodeRune-4 1726892 61.72 ns/op BenchmarkEncodeValidASCII-4 538302 215.2 ns/op BenchmarkEncodeValidJapaneseChars-4 780243 153.4 ns/op BenchmarkAppendRuneValidASCII-4 1583808 75.42 ns/op BenchmarkAppendRuneValidJapaneseChars-4 2669982 44.64 ns/op BenchmarkEncodeRune-4 3379280 35.11 ns/op PASS ok unicode/utf16 1.217s goos: linux goarch: amd64 pkg: unicode/utf8 cpu: AMD EPYC 7B12 BenchmarkRuneCountTenASCIIChars-4 1109930 103.9 ns/op BenchmarkRuneCountTenJapaneseChars-4 199238 594.0 ns/op BenchmarkRuneCountInStringTenASCIIChars-4 4316060 33.24 ns/op BenchmarkRuneCountInStringTenJapaneseChars-4 492862 215.0 ns/op BenchmarkValidTenASCIIChars-4 1000000 100.2 ns/op BenchmarkValid100KASCIIChars-4 142 843741 ns/op BenchmarkValidTenJapaneseChars-4 200643 599.1 ns/op BenchmarkValidLongMostlyASCII-4 132 893685 ns/op BenchmarkValidLongJapanese-4 63 1891025 ns/op BenchmarkValidStringTenASCIIChars-4 4715734 22.84 ns/op BenchmarkValidString100KASCIIChars-4 10000 10141 ns/op BenchmarkValidStringTenJapaneseChars-4 571498 201.1 ns/op BenchmarkValidStringLongMostlyASCII-4 1281 94394 ns/op BenchmarkValidStringLongJapanese-4 208 568674 ns/op BenchmarkEncodeASCIIRune-4 4796607 25.02 ns/op BenchmarkEncodeJapaneseRune-4 2756995 44.08 ns/op BenchmarkAppendASCIIRune-4 11094529 10.80 ns/op BenchmarkAppendJapaneseRune-4 2957112 37.16 ns/op BenchmarkDecodeASCIIRune-4 3028365 36.31 ns/op BenchmarkDecodeJapaneseRune-4 2124926 56.70 ns/op BenchmarkFullRune/ASCII-4 3958656 28.61 ns/op BenchmarkFullRune/Incomplete-4 1522132 72.09 ns/op BenchmarkFullRune/Japanese-4 4017432 29.39 ns/op PASS ok unicode/utf8 3.531s goos: linux goarch: amd64 pkg: cmd/api cpu: AMD EPYC 7B12 BenchmarkAll-4 1 48403728601 ns/op PASS ok cmd/api 54.016s goos: linux goarch: amd64 pkg: cmd/compile/internal/reflectdata cpu: AMD EPYC 7B12 BenchmarkEqArrayOfStrings5-4 974680 103.2 ns/op BenchmarkEqArrayOfStrings64-4 141112 820.7 ns/op BenchmarkEqArrayOfStrings1024-4 8636 13117 ns/op BenchmarkEqArrayOfFloats5-4 1340016 89.31 ns/op BenchmarkEqArrayOfFloats64-4 132770 811.4 ns/op BenchmarkEqArrayOfFloats1024-4 8582 13776 ns/op BenchmarkEqStruct-4 17909644 6.220 ns/op PASS ok cmd/compile/internal/reflectdata 0.959s goos: linux goarch: amd64 pkg: cmd/compile/internal/ssa cpu: AMD EPYC 7B12 BenchmarkPhioptPass-4 10000 54615 ns/op BenchmarkCopyElim1-4 754 137171 ns/op BenchmarkCopyElim10-4 782 141670 ns/op BenchmarkCopyElim100-4 402 281803 ns/op BenchmarkCopyElim1000-4 72 1511427 ns/op BenchmarkCopyElim10000-4 4 26343572 ns/op BenchmarkCopyElim100000-4 1 489300672 ns/op BenchmarkDeadCode/1-4 830 150815 ns/op BenchmarkDeadCode/10-4 668 174340 ns/op BenchmarkDeadCode/100-4 313 367577 ns/op BenchmarkDeadCode/1000-4 55 2241838 ns/op BenchmarkDeadCode/10000-4 4 26444813 ns/op BenchmarkDeadCode/100000-4 1 343519162 ns/op BenchmarkDeadCode/200000-4 1 684368263 ns/op BenchmarkDominatorsLinear-4 16 6976442 ns/op 1.43 MB/s BenchmarkDominatorsFwdBack-4 12 10716599 ns/op 0.93 MB/s BenchmarkDominatorsManyPred-4 12 10509918 ns/op 0.95 MB/s BenchmarkDominatorsMaxPred-4 12 11210417 ns/op 0.89 MB/s BenchmarkDominatorsMaxPredVal-4 10 11263026 ns/op 0.89 MB/s BenchmarkFuse/1-4 746 162438 ns/op BenchmarkFuse/10-4 544 208181 ns/op BenchmarkFuse/100-4 171 667285 ns/op BenchmarkFuse/1000-4 25 4835060 ns/op BenchmarkFuse/10000-4 2 58832405 ns/op BenchmarkNilCheckDeep1-4 12046 10142 ns/op 0.10 MB/s 234 B/op 4 allocs/op BenchmarkNilCheckDeep10-4 4340 24324 ns/op 0.41 MB/s 235 B/op 4 allocs/op BenchmarkNilCheckDeep100-4 730 164393 ns/op 0.61 MB/s 663 B/op 4 allocs/op BenchmarkNilCheckDeep1000-4 69 1570598 ns/op 0.64 MB/s 4761 B/op 4 allocs/op BenchmarkNilCheckDeep10000-4 6 17999640 ns/op 0.56 MB/s 104117 B/op 6 allocs/op BenchmarkDSEPass-4 31 3671862 ns/op 48850 B/op 7 allocs/op BenchmarkDSEPassBlock-4 1 126789524 ns/op 4254832 B/op 108420 allocs/op BenchmarkCSEPass-4 7 15230613 ns/op 168990 B/op 10 allocs/op BenchmarkCSEPassBlock-4 1 161516262 ns/op 5649992 B/op 97361 allocs/op BenchmarkDeadcodePass-4 205 545388 ns/op 83969 B/op 3 allocs/op BenchmarkDeadcodePassBlock-4 1 127182934 ns/op 4079720 B/op 45155 allocs/op BenchmarkMultiPass-4 85 1287609 ns/op 231122 B/op 10 allocs/op BenchmarkMultiPassBlock-4 1 250679241 ns/op 11182440 B/op 149750 allocs/op BenchmarkCondRewrite/SoloJump-4 3143360 37.89 ns/op BenchmarkCondRewrite/CombJump-4 2973735 39.93 ns/op PASS ok cmd/compile/internal/ssa 13.021s goos: linux goarch: amd64 pkg: cmd/compile/internal/test cpu: AMD EPYC 7B12 BenchmarkLoadAdd-4 8367 13418 ns/op BenchmarkExtShift-4 15201 7230 ns/op BenchmarkModify-4 8883 13237 ns/op BenchmarkMullImm-4 18242 6556 ns/op BenchmarkConstModify-4 8870 12653 ns/op BenchmarkBitSet-4 19584 6093 ns/op BenchmarkBitClear-4 19570 6054 ns/op BenchmarkBitToggle-4 17920 6034 ns/op BenchmarkBitSetConst-4 157566 760.7 ns/op BenchmarkBitClearConst-4 155180 850.5 ns/op BenchmarkBitToggleConst-4 157602 837.4 ns/op BenchmarkDivconstI64-4 8872334 12.22 ns/op BenchmarkModconstI64-4 9526153 12.60 ns/op BenchmarkDivisiblePow2constI64-4 7899502 13.26 ns/op BenchmarkDivisibleconstI64-4 10148773 12.00 ns/op BenchmarkDivisibleWDivconstI64-4 7534730 15.77 ns/op BenchmarkDivconstU64/3-4 9705628 12.27 ns/op BenchmarkDivconstU64/5-4 7874941 15.22 ns/op BenchmarkDivconstU64/37-4 8818251 13.15 ns/op BenchmarkDivconstU64/1234567-4 9480178 12.17 ns/op BenchmarkModconstU64-4 9723543 12.45 ns/op BenchmarkDivisibleconstU64-4 8805691 13.61 ns/op BenchmarkDivisibleWDivconstU64-4 6216350 18.31 ns/op BenchmarkDivconstI32-4 8400584 12.71 ns/op BenchmarkModconstI32-4 9504890 12.52 ns/op BenchmarkDivisiblePow2constI32-4 9057486 12.10 ns/op BenchmarkDivisibleconstI32-4 9784815 11.88 ns/op BenchmarkDivisibleWDivconstI32-4 6804487 16.76 ns/op BenchmarkDivconstU32-4 8755915 13.76 ns/op BenchmarkModconstU32-4 8155348 13.94 ns/op BenchmarkDivisibleconstU32-4 9053474 11.98 ns/op BenchmarkDivisibleWDivconstU32-4 6333466 16.24 ns/op BenchmarkDivconstI16-4 9634545 12.50 ns/op BenchmarkModconstI16-4 8584446 12.41 ns/op BenchmarkDivisiblePow2constI16-4 9811456 12.01 ns/op BenchmarkDivisibleconstI16-4 8852143 13.24 ns/op BenchmarkDivisibleWDivconstI16-4 7101709 16.02 ns/op BenchmarkDivconstU16-4 8620652 13.20 ns/op BenchmarkModconstU16-4 8927070 12.17 ns/op BenchmarkDivisibleconstU16-4 9786730 11.72 ns/op BenchmarkDivisibleWDivconstU16-4 6652120 15.79 ns/op BenchmarkDivconstI8-4 10062448 11.75 ns/op BenchmarkModconstI8-4 9038751 12.46 ns/op BenchmarkDivisiblePow2constI8-4 9169972 12.22 ns/op BenchmarkDivisibleconstI8-4 9749281 12.63 ns/op BenchmarkDivisibleWDivconstI8-4 7346733 16.36 ns/op BenchmarkDivconstU8-4 8966283 13.12 ns/op BenchmarkModconstU8-4 8596252 11.99 ns/op BenchmarkDivisibleconstU8-4 9086077 12.12 ns/op BenchmarkDivisibleWDivconstU8-4 7551514 15.75 ns/op BenchmarkMul2-4 245018 487.9 ns/op BenchmarkMulNeg2-4 246790 485.2 ns/op BenchmarkEfaceInteger-4 4209553 28.50 ns/op BenchmarkMulconstI32/3-4 16718214 6.776 ns/op BenchmarkMulconstI32/5-4 18255280 7.186 ns/op BenchmarkMulconstI32/12-4 18093355 6.552 ns/op BenchmarkMulconstI32/120-4 18329900 6.552 ns/op BenchmarkMulconstI32/-120-4 16556612 6.549 ns/op BenchmarkMulconstI32/65537-4 17617858 6.553 ns/op BenchmarkMulconstI32/65538-4 16679919 6.576 ns/op BenchmarkMulconstI64/3-4 16578159 6.548 ns/op BenchmarkMulconstI64/5-4 18275997 6.553 ns/op BenchmarkMulconstI64/12-4 17940866 6.551 ns/op BenchmarkMulconstI64/120-4 18352190 6.545 ns/op BenchmarkMulconstI64/-120-4 18303799 6.555 ns/op BenchmarkMulconstI64/65537-4 18289450 7.216 ns/op BenchmarkMulconstI64/65538-4 18196953 6.538 ns/op BenchmarkMulconstU32/3-4 18173174 6.542 ns/op BenchmarkMulconstU32/5-4 14748156 7.137 ns/op BenchmarkMulconstU32/12-4 18162856 6.552 ns/op BenchmarkMulconstU32/120-4 18276080 6.541 ns/op BenchmarkMulconstU32/65537-4 17020191 7.001 ns/op BenchmarkMulconstU32/65538-4 18320694 6.534 ns/op BenchmarkMulconstU64/3-4 16524967 6.537 ns/op BenchmarkMulconstU64/5-4 18189757 6.541 ns/op BenchmarkMulconstU64/12-4 18131544 7.365 ns/op BenchmarkMulconstU64/120-4 18298930 6.544 ns/op BenchmarkMulconstU64/65537-4 18180718 6.564 ns/op BenchmarkMulconstU64/65538-4 18367327 6.597 ns/op BenchmarkShiftArithmeticRight-4 18277942 6.542 ns/op BenchmarkSwitch8Predictable-4 12331582 8.761 ns/op BenchmarkSwitch8Unpredictable-4 6777026 17.26 ns/op BenchmarkSwitch32Predictable-4 10702407 10.87 ns/op BenchmarkSwitch32Unpredictable-4 6556485 17.91 ns/op BenchmarkSwitchStringPredictable-4 5685950 20.58 ns/op BenchmarkSwitchStringUnpredictable-4 4486323 25.13 ns/op PASS ok cmd/compile/internal/test 11.997s goos: linux goarch: amd64 pkg: cmd/compile/internal/types2 cpu: AMD EPYC 7B12 BenchmarkLookupFieldOrMethod-4 172 730115 ns/op BenchmarkNamed/Underlying/nongeneric-4 1000000 101.1 ns/op BenchmarkNamed/Underlying/generic-4 1208170 102.0 ns/op BenchmarkNamed/Underlying/src_instance-4 1000000 104.2 ns/op BenchmarkNamed/Underlying/user_instance-4 1000000 107.2 ns/op BenchmarkCheck/http/funcbodies/info-4 1 403486773 ns/op 75750 lines/s BenchmarkCheck/http/funcbodies/noinfo-4 1 314293732 ns/op 97248 lines/s BenchmarkCheck/http/nofuncbodies/info-4 1 132990792 ns/op 229743 lines/s BenchmarkCheck/http/nofuncbodies/noinfo-4 1 116273365 ns/op 262806 lines/s BenchmarkCheck/parser/funcbodies/info-4 1 309106033 ns/op 16588 lines/s BenchmarkCheck/parser/funcbodies/noinfo-4 2 79034723 ns/op 64889 lines/s BenchmarkCheck/parser/nofuncbodies/info-4 4 29112846 ns/op 176173 lines/s BenchmarkCheck/parser/nofuncbodies/noinfo-4 4 28439299 ns/op 180339 lines/s BenchmarkCheck/constant/funcbodies/info-4 1 122488734 ns/op 17711 lines/s BenchmarkCheck/constant/funcbodies/noinfo-4 3 37547985 ns/op 57771 lines/s BenchmarkCheck/constant/nofuncbodies/info-4 6 19153562 ns/op 113257 lines/s BenchmarkCheck/constant/nofuncbodies/noinfo-4 6 18872068 ns/op 114955 lines/s BenchmarkCheck/runtime/funcbodies/info-4 1 836227179 ns/op 75987 lines/s BenchmarkCheck/runtime/funcbodies/noinfo-4 1 511490390 ns/op 124224 lines/s BenchmarkCheck/runtime/nofuncbodies/info-4 1 120410144 ns/op 527516 lines/s BenchmarkCheck/runtime/nofuncbodies/noinfo-4 2 95565834 ns/op 664747 lines/s BenchmarkCheck/gcimporter/funcbodies/info-4 1 354628013 ns/op 5634 lines/s BenchmarkCheck/gcimporter/funcbodies/noinfo-4 2 58541388 ns/op 34122 lines/s BenchmarkCheck/gcimporter/nofuncbodies/info-4 3 33744713 ns/op 59189 lines/s BenchmarkCheck/gcimporter/nofuncbodies/noinfo-4 4 34161570 ns/op 58459 lines/s PASS ok cmd/compile/internal/types2 14.849s goos: linux goarch: amd64 pkg: cmd/go cpu: AMD EPYC 7B12 BenchmarkExecGoEnv-4 201 579846 ns/op 1315413 sys-ns/op 759343 user-ns/op PASS ok cmd/go 0.199s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Sat Mar 18 09:27:02 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: cmd/internal/notsha256 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkHash8Bytes/New-4 68000 1735 ns/op 4.61 MB/s 0 B/op 0 allocs/op BenchmarkHash8Bytes/Sum256-4 77502 1505 ns/op 5.31 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/New-4 14714 8137 ns/op 125.85 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/Sum256-4 15154 7905 ns/op 129.53 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/New-4 2248 52114 ns/op 157.19 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/Sum256-4 2295 52154 ns/op 157.07 MB/s 0 B/op 0 allocs/op PASS ok cmd/internal/notsha256 0.970s All tests passed.