sprintf.go

package main

import	"fmt"
import "testing"

// go test -bench . -benchmem -count 10 | benchstat
// name   time/op			alloc/op		allocs/op
// Fmt-8  168ns ± 7%		32.0B ± 0%		2.00 ± 0%
func BenchmarkFmt(b *testing.B) {
	for k := 0; k < b.N; k++ {
		fmt.Sprintf("hello %s", "world")
	}
}