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iteration: Use strings pkg and compare the bench results

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vinchent 2024-09-10 13:39:14 +02:00
parent 75304d4c23
commit fb1e5e2835
1 changed files with 11 additions and 5 deletions
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16
iteration/iter.go
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@ -1,10 +1,16 @@
package iteration package iteration
import "strings"
// Repeat takes a string and repeat it 5 times // Repeat takes a string and repeat it 5 times
func Repeat(s string, repeatTime int) string { func Repeat(s string, repeatTime int) string {
var res string // // Bench: 170ns
for i := 0; i < repeatTime; i++ { // var res string
res += s // for i := 0; i < repeatTime; i++ {
} // res += s
return res // }
// return res
// Bench: 70ns
return strings.Repeat(s, repeatTime)
} }