34 lines
677 B
Go
34 lines
677 B
Go
|
package jsonlog
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bytes"
|
||
|
|
"encoding/json"
|
||
|
|
"io/ioutil"
|
||
|
|
"testing"
|
||
|
|
"time"
|
||
|
|
|
||
|
|
"github.com/docker/docker/pkg/timeutils"
|
||
|
|
)
|
||
|
|
|
||
|
|
func BenchmarkWriteLog(b *testing.B) {
|
||
|
|
var buf bytes.Buffer
|
||
|
|
e := json.NewEncoder(&buf)
|
||
|
|
testLine := "Line that thinks that it is log line from docker\n"
|
||
|
|
for i := 0; i < 30; i++ {
|
||
|
|
e.Encode(JSONLog{Log: testLine, Stream: "stdout", Created: time.Now()})
|
||
|
|
}
|
||
|
|
r := bytes.NewReader(buf.Bytes())
|
||
|
|
w := ioutil.Discard
|
||
|
|
format := timeutils.RFC3339NanoFixed
|
||
|
|
b.SetBytes(int64(r.Len()))
|
||
|
|
b.ResetTimer()
|
||
|
|
for i := 0; i < b.N; i++ {
|
||
|
|
if err := WriteLog(r, w, format); err != nil {
|
||
|
|
b.Fatal(err)
|
||
|
|
}
|
||
|
|
b.StopTimer()
|
||
|
|
r.Seek(0, 0)
|
||
|
|
b.StartTimer()
|
||
|
|
}
|
||
|
|
}
|