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e7ea1d7a04
See #36122 This PR is designed to enhance log performance through two improvements: 1. Optimize JSON encoding by switching JSON serializer to `json-iterator`. 2. Adding support of lazy initialization `WithLazy`. --------- Signed-off-by: Ted Xu <ted.xu@zilliz.com>
83 lines
2.2 KiB
Go
83 lines
2.2 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package log
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import (
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"fmt"
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"testing"
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"go.uber.org/zap"
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)
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type foo struct {
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Key string
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Value string
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}
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func BenchmarkZapReflect(b *testing.B) {
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payload := make([]foo, 10)
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for i := 0; i < len(payload); i++ {
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payload[i] = foo{Key: fmt.Sprintf("key%d", i), Value: fmt.Sprintf("value%d", i)}
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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With(zap.Any("payload", payload))
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}
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}
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func BenchmarkZapWithLazy(b *testing.B) {
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payload := make([]foo, 10)
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for i := 0; i < len(payload); i++ {
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payload[i] = foo{Key: fmt.Sprintf("key%d", i), Value: fmt.Sprintf("value%d", i)}
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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L().WithLazy(zap.Any("payload", payload))
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}
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}
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// The following two benchmarks are validations if `WithLazy` has the same performance as `With` in the worst case.
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func BenchmarkWithLazyLog(b *testing.B) {
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payload := make([]foo, 10)
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for i := 0; i < len(payload); i++ {
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payload[i] = foo{Key: fmt.Sprintf("key%d", i), Value: fmt.Sprintf("value%d", i)}
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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log := L().WithLazy(zap.Any("payload", payload))
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log.Info("test")
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log.Warn("test")
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}
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}
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func BenchmarkWithLog(b *testing.B) {
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payload := make([]foo, 10)
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for i := 0; i < len(payload); i++ {
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payload[i] = foo{Key: fmt.Sprintf("key%d", i), Value: fmt.Sprintf("value%d", i)}
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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log := L().With(zap.Any("payload", payload))
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log.Info("test")
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log.Warn("test")
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}
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}
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