Ecosyste.ms: Awesome

An open API service indexing awesome lists of open source software.

Awesome Lists | Featured Topics | Projects

https://github.com/json-iterator/go

A high-performance 100% compatible drop-in replacement of "encoding/json"
https://github.com/json-iterator/go

deserialization go golang json json-parser parser serialization serializer

Last synced: about 2 months ago
JSON representation

A high-performance 100% compatible drop-in replacement of "encoding/json"

Host: GitHub
URL: https://github.com/json-iterator/go
Owner: json-iterator
License: mit
Created: 2016-11-30T00:30:24.000Z (almost 8 years ago)
Default Branch: master
Last Pushed: 2024-05-16T17:43:47.000Z (4 months ago)
Last Synced: 2024-05-23T00:02:08.491Z (4 months ago)
Topics: deserialization, go, golang, json, json-parser, parser, serialization, serializer
Language: Go
Homepage: http://jsoniter.com/migrate-from-go-std.html
Size: 1.2 MB
Stars: 13,108
Watchers: 230
Forks: 1,016
Open Issues: 258
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

awesome-go - jsoniter - High-performance 100% compatible drop-in replacement of "encoding/json". (Serialization / HTTP Clients)
awesome-go - json-iterator/go - performance 100% compatible drop-in replacement of "encoding/json"|12,192| (Popular)
my-awesome - json-iterator/go - parser,parser,serialization,serializer pushed_at:2024-05 star:13.3k fork:1.0k A high-performance 100% compatible drop-in replacement of "encoding/json" (Go)
zero-alloc-awesome-go - jsoniter - High-performance 100% compatible drop-in replacement of "encoding/json". (Serialization / HTTP Clients)
awesomeLibrary - jsoniter - A high-performance 100% compatible drop-in replacement of "encoding/json" (语言资源库 / go)
awesome - json-iterator/go - A high-performance 100% compatible drop-in replacement of "encoding/json" (Go)
awesome-go - jsoniter - high-performance 100% compatible drop-in replacement of "encoding/json". (JSON parsers & validators)
awesome-starts - json-iterator/go - A high-performance 100% compatible drop-in replacement of "encoding/json" (Go)
go-awesome - json-iterator - Didi open source JSON parser (Open source library / JSON)
awesome-go - jsoniter - High-performance 100% compatible drop-in replacement of "encoding/json". Stars:`13.3K`. (Serialization / HTTP Clients)
awesome-list - json-iterator/go - A high-performance 100% compatible drop-in replacement of "encoding/json" (Data Format & I/O / For Go)
awesome-go - go - A high-performance 100% compatible drop-in replacement of "encoding/json" - ★ 3836 (Serialization)
awesome-go-extra - go - performance 100% compatible drop-in replacement of "encoding/json"|11232|906|204|2016-11-30T00:30:24Z|2022-08-12T03:29:09Z| (Serialization / HTTP Clients)
awesome-discoveries - jsoniter - fast and flexible JSON parser _(`Go`)_ (Libraries)
awesome-go-zh - jsoniter
awesome - go - A high-performance 100% compatible drop-in replacement of "encoding/json" (Go)
StarryDivineSky - json-iterator/go

README

        [![Sourcegraph](https://sourcegraph.com/github.com/json-iterator/go/-/badge.svg)](https://sourcegraph.com/github.com/json-iterator/go?badge)

[![GoDoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](https://pkg.go.dev/github.com/json-iterator/go)

[![Build Status](https://travis-ci.org/json-iterator/go.svg?branch=master)](https://travis-ci.org/json-iterator/go)

[![codecov](https://codecov.io/gh/json-iterator/go/branch/master/graph/badge.svg)](https://codecov.io/gh/json-iterator/go)

[![rcard](https://goreportcard.com/badge/github.com/json-iterator/go)](https://goreportcard.com/report/github.com/json-iterator/go)

[![License](http://img.shields.io/badge/license-mit-blue.svg?style=flat-square)](https://raw.githubusercontent.com/json-iterator/go/master/LICENSE)

[![Gitter chat](https://badges.gitter.im/gitterHQ/gitter.png)](https://gitter.im/json-iterator/Lobby)

A high-performance 100% compatible drop-in replacement of "encoding/json"

# Benchmark

![benchmark](http://jsoniter.com/benchmarks/go-benchmark.png)

Source code: https://github.com/json-iterator/go-benchmark/blob/master/src/github.com/json-iterator/go-benchmark/benchmark_medium_payload_test.go

Raw Result (easyjson requires static code generation)

|                 | ns/op       | allocation bytes | allocation times |

| --------------- | ----------- | ---------------- | ---------------- |

| std decode      | 35510 ns/op | 1960 B/op        | 99 allocs/op     |

| easyjson decode | 8499 ns/op  | 160 B/op         | 4 allocs/op      |

| jsoniter decode | 5623 ns/op  | 160 B/op         | 3 allocs/op      |

| std encode      | 2213 ns/op  | 712 B/op         | 5 allocs/op      |

| easyjson encode | 883 ns/op   | 576 B/op         | 3 allocs/op      |

| jsoniter encode | 837 ns/op   | 384 B/op         | 4 allocs/op      |

Always benchmark with your own workload.

The result depends heavily on the data input.

# Usage

100% compatibility with standard lib

Replace

```go

import "encoding/json"

json.Marshal(&data)

```

with

```go

import jsoniter "github.com/json-iterator/go"

var json = jsoniter.ConfigCompatibleWithStandardLibrary

json.Marshal(&data)

```

Replace

```go

import "encoding/json"

json.Unmarshal(input, &data)

```

with

```go

import jsoniter "github.com/json-iterator/go"

var json = jsoniter.ConfigCompatibleWithStandardLibrary

json.Unmarshal(input, &data)

```

[More documentation](http://jsoniter.com/migrate-from-go-std.html)

# How to get

```

go get github.com/json-iterator/go

```

# Contribution Welcomed !

Contributors

- [thockin](https://github.com/thockin)

- [mattn](https://github.com/mattn)

- [cch123](https://github.com/cch123)

- [Oleg Shaldybin](https://github.com/olegshaldybin)

- [Jason Toffaletti](https://github.com/toffaletti)

Report issue or pull request, or email [email protected], or [![Gitter chat](https://badges.gitter.im/gitterHQ/gitter.png)](https://gitter.im/json-iterator/Lobby)