summaryrefslogtreecommitdiffstats
path: root/vendor/github.com/sirupsen/logrus/logger_bench_test.go
blob: dd23a3535ec9626a00e590bf53f221017fc99f39 (plain)
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
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
package logrus

import (
	"os"
	"testing"
)

// smallFields is a small size data set for benchmarking
var loggerFields = Fields{
	"foo":   "bar",
	"baz":   "qux",
	"one":   "two",
	"three": "four",
}

func BenchmarkDummyLogger(b *testing.B) {
	nullf, err := os.OpenFile("/dev/null", os.O_WRONLY, 0666)
	if err != nil {
		b.Fatalf("%v", err)
	}
	defer nullf.Close()
	doLoggerBenchmark(b, nullf, &TextFormatter{DisableColors: true}, smallFields)
}

func BenchmarkDummyLoggerNoLock(b *testing.B) {
	nullf, err := os.OpenFile("/dev/null", os.O_WRONLY|os.O_APPEND, 0666)
	if err != nil {
		b.Fatalf("%v", err)
	}
	defer nullf.Close()
	doLoggerBenchmarkNoLock(b, nullf, &TextFormatter{DisableColors: true}, smallFields)
}

func doLoggerBenchmark(b *testing.B, out *os.File, formatter Formatter, fields Fields) {
	logger := Logger{
		Out:       out,
		Level:     InfoLevel,
		Formatter: formatter,
	}
	entry := logger.WithFields(fields)
	b.RunParallel(func(pb *testing.PB) {
		for pb.Next() {
			entry.Info("aaa")
		}
	})
}

func doLoggerBenchmarkNoLock(b *testing.B, out *os.File, formatter Formatter, fields Fields) {
	logger := Logger{
		Out:       out,
		Level:     InfoLevel,
		Formatter: formatter,
	}
	logger.SetNoLock()
	entry := logger.WithFields(fields)
	b.RunParallel(func(pb *testing.PB) {
		for pb.Next() {
			entry.Info("aaa")
		}
	})
}