Documentation
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Overview ¶
libcbench compares llvm libc benchmark results using benchstat.
For details of libc benchmarking see: https://github.com/llvm/llvm-project/tree/main/libc/benchmarks
Usage:
go install golang.org/x/perf/cmd/benchstat@latest go install github.com/dvyukov/libcbench@latest libcbench [benchstat flags] baseline.json experiment.json │ baseline │ experiment │ │ sec/op │ sec/op vs base │ memmove/Google_A 3.910n ± 0% 3.885n ± 0% -0.66% (p=0.008 n=50)
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