// Sample benchmarks to test which function is better for converting
// an integer into a string. First using the fmt.Sprintf function,
// then the strconv.FormatInt function and then strconv.Itoa.
package listing05_test
import (
"fmt"
"strconv"
"testing"
)
// BenchmarkSprintf provides performance numbers for the
// fmt.Sprintf function.
func BenchmarkSprintf(b *testing.B) {
number := 10
b.ResetTimer()
for i := 0; i < b.N; i++ {
fmt.Sprintf("%d", number)
}
}
// BenchmarkFormat provides performance numbers for the
// strconv.FormatInt function.
func BenchmarkFormat(b *testing.B) {
number := int64(10)
b.ResetTimer()
for i := 0; i < b.N; i++ {
strconv.FormatInt(number, 10)
}
}
// BenchmarkItoa provides performance numbers for the
// strconv.Itoa function.
func BenchmarkItoa(b *testing.B) {
number := 10
b.ResetTimer()
for i := 0; i < b.N; i++ {
strconv.Itoa(number)
}
}
$w
top of page
Dress To Impress
Lower Body Exercise
25Hakbang25 Hakbang
Makatanggap ng certificate kapag natapos ang program.
Makakakuha ng badge ang lahat ng makakatapos sa lahat ng hakbang sa program.
Tungkol Dito
A series of exercises that build new muscle in the lower body, so that running technique improves.
Puwede ka ring sumali sa program na ito sa pamamagitan ng mobile app. Pumunta sa app