mirror of
https://github.com/cbeuw/Cloak.git
synced 2024-11-17 15:25:30 +00:00
27 lines
408 B
Go
27 lines
408 B
Go
|
package util
|
||
|
|
|
||
|
|
import (
|
||
|
|
"io"
|
||
|
|
"io/ioutil"
|
||
|
|
"math/rand"
|
||
|
|
"testing"
|
||
|
|
)
|
||
|
|
|
||
|
|
func BenchmarkPipe(b *testing.B) {
|
||
|
|
reader := rand.New(rand.NewSource(42))
|
||
|
|
buf := make([]byte, 16380)
|
||
|
|
for i := 0; i < b.N; i++ {
|
||
|
|
n, err := io.ReadAtLeast(reader, buf, 1)
|
||
|
|
if err != nil {
|
||
|
|
b.Error(err)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
n, err = ioutil.Discard.Write(buf[:n])
|
||
|
|
if err != nil {
|
||
|
|
b.Error(err)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
b.SetBytes(int64(n))
|
||
|
|
}
|
||
|
|
}
|