// 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
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Dress To Impress
16-Day Glutes Challenge
16дни16 дни
19стъпки19 стъпки
Всеки, който е изпълнил всички стъпки, ще получи значка, когато програмата приключи.
Относно
Show your glutes some love with this 16-day challenge that sculpts and burns—like, really burns. Check out the videos below to see the squats, bridges, and lunges you’re committing to in this program
Също можете да се присъедините към тази програма чрез мобилното приложение. Отидете в приложението