benchmore
MIT License
Stars
28
Ecosystems:
Go
benchmore
This package allows you to report On-CPU Time in addition to the wall time measured by Go's builtin benchmarking framework. Example:
import "github.com/felixge/benchmore"
func BenchmarkAdd(b *testing.B) {
defer benchmore.ReportCPUTime(b)()
for i := 0; i < b.N; i++ {
Add(i, i)
}
}
func Add(a, b int) int {
return a + b
}
goos: darwin
goarch: amd64
pkg: github.com/felixge/benchmore
cpu: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
BenchmarkAdd-12 1000000000 0.2546 ns/op 0.2545 cpu-ns/op
PASS
ok github.com/felixge/benchmore 0.429s
More benchmore?
This package was created as a quick proof of concept response to a tweet by @bwplotka.
In the future it could be extended to capture other metrics such as heap, rss, context switches, etc.
License
MIT
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