kubernetes json_benchmark_test 源码
kubernetes json_benchmark_test 代码
文件路径：/staging/src/k8s.io/component-base/logs/json/json_benchmark_test.go
/*
Copyright 2020 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package logs
import (
"fmt"
"testing"
"go.uber.org/zap/zapcore"
)
var writer = zapcore.AddSync(&writeSyncer{})
func BenchmarkInfoLoggerInfo(b *testing.B) {
logger, _ := NewJSONLogger(0, writer, nil, nil)
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
logger.Info("test",
"str", "foo",
"int64-1", int64(1),
"int64-2", int64(1),
"float64", float64(1.0),
"string1", "\n",
"string2", "?",
"string3", "?",
"string4", "?",
"bool", true,
"request", struct {
Method string `json:"method"`
Timeout int `json:"timeout"`
secret string `json:"secret"`
}{
Method: "GET",
Timeout: 10,
secret: "pony",
},
)
}
})
}
func BenchmarkZapLoggerError(b *testing.B) {
logger, _ := NewJSONLogger(0, writer, nil, nil)
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
logger.Error(fmt.Errorf("test for error:%s", "default"),
"test",
"str", "foo",
"int64-1", int64(1),
"int64-2", int64(1),
"float64", float64(1.0),
"string1", "\n",
"string2", "?",
"string3", "?",
"string4", "?",
"bool", true,
"request", struct {
Method string `json:"method"`
Timeout int `json:"timeout"`
secret string `json:"secret"`
}{
Method: "GET",
Timeout: 10,
secret: "pony",
},
)
}
})
}
func BenchmarkZapLoggerV(b *testing.B) {
logger, _ := NewJSONLogger(1, writer, nil, nil)
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
logger.V(1).Info("test",
"str", "foo",
"int64-1", int64(1),
"int64-2", int64(1),
"float64", float64(1.0),
"string1", "\n",
"string2", "?",
"string3", "?",
"string4", "?",
"bool", true,
"request", struct {
Method string `json:"method"`
Timeout int `json:"timeout"`
secret string `json:"secret"`
}{
Method: "GET",
Timeout: 10,
secret: "pony",
},
)
}
})
}
type writeSyncer struct{}
var _ zapcore.WriteSyncer = (*writeSyncer)(nil)
func (w writeSyncer) Write(p []byte) (n int, err error) {
return len(p), nil
}
func (w writeSyncer) Sync() error {
return nil
}
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