1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
package logutils
import (
"io/ioutil"
"testing"
)
var messages [][]byte
func init() {
messages = [][]byte{
[]byte("[TRACE] foo"),
[]byte("[DEBUG] foo"),
[]byte("[INFO] foo"),
[]byte("[WARN] foo"),
[]byte("[ERROR] foo"),
}
}
func BenchmarkDiscard(b *testing.B) {
for i := 0; i < b.N; i++ {
ioutil.Discard.Write(messages[i%len(messages)])
}
}
func BenchmarkLevelFilter(b *testing.B) {
filter := &LevelFilter{
Levels: []LogLevel{"TRACE", "DEBUG", "INFO", "WARN", "ERROR"},
MinLevel: "WARN",
Writer: ioutil.Discard,
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
filter.Write(messages[i%len(messages)])
}
}
|
