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			88 lines
		
	
	
		
			2.8 KiB
		
	
	
	
		
			Markdown
		
	
	
	
			
		
		
	
	
			88 lines
		
	
	
		
			2.8 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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| 
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| A high-performance 100% compatible drop-in replacement of "encoding/json"
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| 
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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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| # Benchmark
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| 
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| 
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| 
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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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| 
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| Raw Result (easyjson requires static code generation)
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| 
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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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| 
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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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| 
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| # Usage
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| 
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| 100% compatibility with standard lib
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| 
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| Replace
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| 
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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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| 
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| with 
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| 
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| ```go
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| import "github.com/json-iterator/go"
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| 
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| var json = jsoniter.ConfigCompatibleWithStandardLibrary
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| json.Marshal(&data)
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| ```
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| 
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| Replace
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| 
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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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| 
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| with
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| 
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| ```go
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| import "github.com/json-iterator/go"
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| 
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| var json = jsoniter.ConfigCompatibleWithStandardLibrary
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| json.Unmarshal(input, &data)
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| ```
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| 
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| [More documentation](http://jsoniter.com/migrate-from-go-std.html)
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| 
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| # How to get
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| 
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| ```
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| go get github.com/json-iterator/go
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| ```
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| 
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| # Contribution Welcomed !
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| 
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| Contributors
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| 
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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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| 
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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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