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Dave Cheney authored
Update #10007 Implement runtime.cmpstring and bytes.Compare in asm for arm. benchmark old ns/op new ns/op delta BenchmarkCompareBytesEqual 254 91.4 -64.02% BenchmarkCompareBytesToNil 41.5 37.6 -9.40% BenchmarkCompareBytesEmpty 40.7 37.6 -7.62% BenchmarkCompareBytesIdentical 255 96.3 -62.24% BenchmarkCompareBytesSameLength 125 60.9 -51.28% BenchmarkCompareBytesDifferentLength 133 60.9 -54.21% BenchmarkCompareBytesBigUnaligned 17985879 5669706 -68.48% BenchmarkCompareBytesBig 17097634 4926798 -71.18% BenchmarkCompareBytesBigIdentical 16861941 4389206 -73.97% benchmark old MB/s new MB/s speedup BenchmarkCompareBytesBigUnaligned 58.30 184.95 3.17x BenchmarkCompareBytesBig 61.33 212.83 3.47x BenchmarkCompareBytesBigIdentical 62.19 238.90 3.84x This is a collaboration between Josh Bleecher Snyder and myself. Change-Id: Ib3944b8c410d0e12135c2ba9459bfe131df48edd Reviewed-on: https://go-review.googlesource.com/8010Reviewed-by:
Keith Randall <khr@golang.org>
e2543ef6
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buffer.go | ||
buffer_test.go | ||
bytes.go | ||
bytes_decl.go | ||
bytes_test.go | ||
compare_test.go | ||
equal_test.go | ||
example_test.go | ||
export_test.go | ||
reader.go | ||
reader_test.go |