Un-inline updateDigest #30
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Go 1.14 can inline it without assistance. The benchmarks show a tiny, but significant speedup: name old time/op new time/op delta ChunkerWithSHA256-8 201ms ± 0% 201ms ± 0% ~ (p=0.169 n=19+18) Chunker-8 55.3ms ± 1% 55.0ms ± 0% -0.40% (p=0.000 n=18+16) NewChunker-8 95.3µs ± 2% 95.7µs ± 3% ~ (p=0.426 n=18+20) name old speed new speed delta ChunkerWithSHA256-8 167MB/s ± 0% 167MB/s ± 0% ~ (p=0.152 n=19+18) Chunker-8 607MB/s ± 1% 610MB/s ± 0% +0.40% (p=0.000 n=18+16) This is most likely because the c.tables is no longer copied to the stack.
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Go 1.14 can inline it without assistance. The benchmarks show a tiny, but significant speedup:
This is most likely because the c.tables is no longer copied to the stack.