benchmark_empty_method_test.go

package main

import (
	"testing"
)

/*
goos: darwin
goarch: amd64
pkg: github.com/fmstephe/test_empty_method
BenchmarkDebugNoop-4            100000000               18.4 ns/op             8 B/op          1 allocs/op
BenchmarkDebugNoop_NoArgs-4     2000000000               0.42 ns/op            0 B/op          0 allocs/op
*/

func BenchmarkDebugNoop(b *testing.B) {
	b.ReportAllocs()
	for i := 0; i < b.N; i++ {
		Debugf("This does nothing %d", i)
	}
}

func BenchmarkDebugNoop_NoArgs(b *testing.B) {
	b.ReportAllocs()
	for i := 0; i < b.N; i++ {
		Debugf("This is also does nothing")
	}
}

func Debugf(s string, a ...interface{}) {} // disable debug logs unless `debug` tag is provided