.github
alerting
client
config
core
docs
example
jsonpath
k8s
k8stest
metric
pattern
security
static
vendor
cloud.google.com
github.com
beorn7
cespare
davecgh
gogo
golang
google
googleapis
imdario
json-iterator
go
.codecov.yml
.gitignore
.travis.yml
Gopkg.lock
Gopkg.toml
LICENSE
README.md
adapter.go
any.go
any_array.go
any_bool.go
any_float.go
any_int32.go
any_int64.go
any_invalid.go
any_nil.go
any_number.go
any_object.go
any_str.go
any_uint32.go
any_uint64.go
build.sh
config.go
fuzzy_mode_convert_table.md
go.mod
go.sum
iter.go
iter_array.go
iter_float.go
iter_int.go
iter_object.go
iter_skip.go
iter_skip_sloppy.go
iter_skip_strict.go
iter_str.go
jsoniter.go
pool.go
reflect.go
reflect_array.go
reflect_dynamic.go
reflect_extension.go
reflect_json_number.go
reflect_json_raw_message.go
reflect_map.go
reflect_marshaler.go
reflect_native.go
reflect_optional.go
reflect_slice.go
reflect_struct_decoder.go
reflect_struct_encoder.go
stream.go
stream_float.go
stream_int.go
stream_str.go
test.sh
matttproud
modern-go
prometheus
spf13
golang.org
google.golang.org
gopkg.in
k8s.io
sigs.k8s.io
modules.txt
watchdog
.dockerignore
.gitattributes
.gitignore
Dockerfile
LICENSE.md
README.md
config.yaml
go.mod
go.sum
gzip.go
main.go
88 lines
3.0 KiB
Markdown
88 lines
3.0 KiB
Markdown
[](https://sourcegraph.com/github.com/json-iterator/go?badge)
|
|
[](https://pkg.go.dev/github.com/json-iterator/go)
|
|
[](https://travis-ci.org/json-iterator/go)
|
|
[](https://codecov.io/gh/json-iterator/go)
|
|
[](https://goreportcard.com/report/github.com/json-iterator/go)
|
|
[](https://raw.githubusercontent.com/json-iterator/go/master/LICENSE)
|
|
[](https://gitter.im/json-iterator/Lobby)
|
|
|
|
A high-performance 100% compatible drop-in replacement of "encoding/json"
|
|
|
|
You can also use thrift like JSON using [thrift-iterator](https://github.com/thrift-iterator/go)
|
|
|
|
# Benchmark
|
|
|
|

|
|
|
|
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 taowen@gmail.com, or [](https://gitter.im/json-iterator/Lobby)
|