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e52f649fe5
Automatic merge from submit-queue. Manually cherrypick #65034 to 1.10 Manually cherrypicking #65034. Using hack/cherry_pick_pull.sh to cherrypick is difficult because that requires cherrypicking #63059 first. This PR imported the latest jsoniterator library so that case sensitivity during unmarhsaling is optional. The PR also set Kubernetes json serializer to be case sensitive. Fix #64612. ```release-notes Kubernetes json deserializer is now case-sensitive to restore compatibility with pre-1.8 servers. If your config files contains fields with wrong case, the config files will be now invalid. ``` Kubernetes-commit: 32ac1c9073b132b8ba18aa830f46b77dcceb0723
92 lines
2.9 KiB
Markdown
92 lines
2.9 KiB
Markdown
[](https://sourcegraph.com/github.com/json-iterator/go?badge)
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[](http://godoc.org/github.com/json-iterator/go)
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[](https://travis-ci.org/json-iterator/go)
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[](https://codecov.io/gh/json-iterator/go)
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[](https://goreportcard.com/report/github.com/json-iterator/go)
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[](https://raw.githubusercontent.com/json-iterator/go/master/LICENSE)
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[](https://gitter.im/json-iterator/Lobby)
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A high-performance 100% compatible drop-in replacement of "encoding/json"
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You can also use thrift like JSON using [thrift-iterator](https://github.com/thrift-iterator/go)
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```
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Go开发者们请加入我们，滴滴出行平台技术部 taowen@didichuxing.com
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```
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# Benchmark
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Source code: https://github.com/json-iterator/go-benchmark/blob/master/src/github.com/json-iterator/go-benchmark/benchmark_medium_payload_test.go
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Raw Result (easyjson requires static code generation)
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| | ns/op | allocation bytes | allocation times |
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| --- | --- | --- | --- |
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| std decode | 35510 ns/op | 1960 B/op | 99 allocs/op |
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| easyjson decode | 8499 ns/op | 160 B/op | 4 allocs/op |
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| jsoniter decode | 5623 ns/op | 160 B/op | 3 allocs/op |
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| std encode | 2213 ns/op | 712 B/op | 5 allocs/op |
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| easyjson encode | 883 ns/op | 576 B/op | 3 allocs/op |
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| jsoniter encode | 837 ns/op | 384 B/op | 4 allocs/op |
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Always benchmark with your own workload.
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The result depends heavily on the data input.
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# Usage
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100% compatibility with standard lib
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Replace
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```go
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import "encoding/json"
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json.Marshal(&data)
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```
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with
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```go
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import "github.com/json-iterator/go"
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var json = jsoniter.ConfigCompatibleWithStandardLibrary
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json.Marshal(&data)
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```
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Replace
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```go
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import "encoding/json"
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json.Unmarshal(input, &data)
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```
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with
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```go
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import "github.com/json-iterator/go"
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var json = jsoniter.ConfigCompatibleWithStandardLibrary
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json.Unmarshal(input, &data)
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```
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[More documentation](http://jsoniter.com/migrate-from-go-std.html)
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# How to get
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```
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go get github.com/json-iterator/go
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```
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# Contribution Welcomed !
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Contributors
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* [thockin](https://github.com/thockin)
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* [mattn](https://github.com/mattn)
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* [cch123](https://github.com/cch123)
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* [Oleg Shaldybin](https://github.com/olegshaldybin)
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* [Jason Toffaletti](https://github.com/toffaletti)
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Report issue or pull request, or email taowen@gmail.com, or [](https://gitter.im/json-iterator/Lobby)
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