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Donovan Hide authored
Slightly better benchmarks for when string and separator are equivalent and also less branching in inner loops. benchmark old ns/op new ns/op delta BenchmarkGenericNoMatch 3430 3442 +0.35% BenchmarkGenericMatch1 23590 22855 -3.12% BenchmarkGenericMatch2 108031 105025 -2.78% BenchmarkSingleMaxSkipping 2969 2704 -8.93% BenchmarkSingleLongSuffixFail 2826 2572 -8.99% BenchmarkSingleMatch 205268 197832 -3.62% BenchmarkByteByteNoMatch 987 921 -6.69% BenchmarkByteByteMatch 2014 1749 -13.16% BenchmarkByteStringMatch 3083 3050 -1.07% BenchmarkHTMLEscapeNew 922 915 -0.76% BenchmarkHTMLEscapeOld 1654 1570 -5.08% BenchmarkByteByteReplaces 11897 11556 -2.87% BenchmarkByteByteMap 4485 4255 -5.13% BenchmarkIndexRune 174 121 -30.46% BenchmarkIndexRuneFastPath 41 41 -0.24% BenchmarkIndex 45 44 -0.22% BenchmarkMapNoChanges 433 431 -0.46% BenchmarkIndexHard1 4015336 3316490 -17.40% BenchmarkIndexHard2 3976254 3395627 -14.60% BenchmarkIndexHard3 3973158 3378329 -14.97% BenchmarkCountHard1 4403549 3448512 -21.69% BenchmarkCountHard2 4387437 3413059 -22.21% BenchmarkCountHard3 4403891 3382661 -23.19% BenchmarkIndexTorture 28354 25864 -8.78% BenchmarkCountTorture 29625 27463 -7.30% BenchmarkFields 38752040 39169840 +1.08% BenchmarkFieldsFunc 38797765 38888060 +0.23% benchmark old MB/s new MB/s speedup BenchmarkSingleMaxSkipping 3367.07 3697.62 1.10x BenchmarkSingleLongSuffixFail 354.51 389.47 1.10x BenchmarkSingleMatch 73.07 75.82 1.04x BenchmarkFields 27.06 26.77 0.99x BenchmarkFieldsFunc 27.03 26.96 1.00x R=dave, fullung, remyoudompheng, rsc CC=golang-dev https://golang.org/cl/7350045
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