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benchmark_medium_payload_test.go
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353 lines (302 loc) · 8.83 KB
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/*
Each test should process 2.4kb json record (based on Clearbit API)
It should read multiple nested fields and 1 array
*/
package benchmark
import (
"encoding/json"
"testing"
"github.com/Jeffail/gabs"
"github.com/a8m/djson"
"github.com/antonholmquist/jason"
"github.com/bitly/go-simplejson"
"github.com/buger/jsonparser"
jlexer "github.com/mailru/easyjson/jlexer"
"github.com/mreiferson/go-ujson"
"github.com/pquerna/ffjson/ffjson"
"github.com/ugorji/go/codec"
// "fmt"
"bytes"
"errors"
)
/*
github.com/buger/jsonparser
*/
func BenchmarkJsonParserMedium(b *testing.B) {
for i := 0; i < b.N; i++ {
jsonparser.Get(mediumFixture, "person", "name", "fullName")
jsonparser.GetInt(mediumFixture, "person", "github", "followers")
jsonparser.Get(mediumFixture, "company")
jsonparser.ArrayEach(mediumFixture, func(value []byte, dataType jsonparser.ValueType, offset int, err error) {
jsonparser.Get(value, "url")
nothing()
}, "person", "gravatar", "avatars")
}
}
func BenchmarkJsonParserDeleteMedium(b *testing.B) {
fixture := make([]byte, 0, len(mediumFixture))
b.ResetTimer()
for i := 0; i < b.N; i++ {
fixture = append(fixture[:0], mediumFixture...)
fixture = jsonparser.Delete(fixture, "person", "name", "fullName")
fixture = jsonparser.Delete(fixture, "person", "github", "followers")
fixture = jsonparser.Delete(fixture, "company")
nothing()
}
}
func BenchmarkJsonParserEachKeyManualMedium(b *testing.B) {
paths := [][]string{
[]string{"person", "name", "fullName"},
[]string{"person", "github", "followers"},
[]string{"company"},
[]string{"person", "gravatar", "avatars"},
}
for i := 0; i < b.N; i++ {
jsonparser.EachKey(mediumFixture, func(idx int, value []byte, vt jsonparser.ValueType, err error) {
switch idx {
case 0:
// jsonparser.ParseString(value)
case 1:
jsonparser.ParseInt(value)
case 2:
// jsonparser.ParseString(value)
case 3:
jsonparser.ArrayEach(value, func(avalue []byte, dataType jsonparser.ValueType, offset int, err error) {
jsonparser.Get(avalue, "url")
})
}
}, paths...)
}
}
func BenchmarkJsonParserEachKeyStructMedium(b *testing.B) {
paths := [][]string{
[]string{"person", "name", "fullName"},
[]string{"person", "github", "followers"},
[]string{"company"},
[]string{"person", "gravatar", "avatars"},
}
for i := 0; i < b.N; i++ {
data := MediumPayload{
Person: &CBPerson{
Name: &CBName{},
Github: &CBGithub{},
Gravatar: &CBGravatar{},
},
}
jsonparser.EachKey(mediumFixture, func(idx int, value []byte, vt jsonparser.ValueType, err error) {
switch idx {
case 0:
data.Person.Name.FullName, _ = jsonparser.ParseString(value)
case 1:
v, _ := jsonparser.ParseInt(value)
data.Person.Github.Followers = int(v)
case 2:
json.Unmarshal(value, &data.Company) // we don't have a JSON -> map[string]interface{} function yet, so use standard encoding/json here
case 3:
var avatars []*CBAvatar
jsonparser.ArrayEach(value, func(avalue []byte, dataType jsonparser.ValueType, offset int, err error) {
url, _ := jsonparser.ParseString(avalue)
avatars = append(avatars, &CBAvatar{Url: url})
})
data.Person.Gravatar.Avatars = avatars
}
}, paths...)
}
}
func BenchmarkJsonParserObjectEachStructMedium(b *testing.B) {
nameKey, githubKey, gravatarKey := []byte("name"), []byte("github"), []byte("gravatar")
errStop := errors.New("stop")
for i := 0; i < b.N; i++ {
data := MediumPayload{
Person: &CBPerson{
Name: &CBName{},
Github: &CBGithub{},
Gravatar: &CBGravatar{},
},
}
missing := 3
jsonparser.ObjectEach(mediumFixture, func(k, v []byte, vt jsonparser.ValueType, o int) error {
switch {
case bytes.Equal(k, nameKey):
data.Person.Name.FullName, _ = jsonparser.GetString(v, "fullName")
missing--
case bytes.Equal(k, githubKey):
x, _ := jsonparser.GetInt(v, "followers")
data.Person.Github.Followers = int(x)
missing--
case bytes.Equal(k, gravatarKey):
var avatars []*CBAvatar
jsonparser.ArrayEach(v, func(avalue []byte, dataType jsonparser.ValueType, offset int, err error) {
url, _ := jsonparser.ParseString(avalue)
avatars = append(avatars, &CBAvatar{Url: url})
}, "avatars")
data.Person.Gravatar.Avatars = avatars
missing--
}
if missing == 0 {
return errStop
} else {
return nil
}
}, "person")
cv, _, _, _ := jsonparser.Get(mediumFixture, "company")
json.Unmarshal(cv, &data.Company)
}
}
/*
encoding/json
*/
func BenchmarkEncodingJsonStructMedium(b *testing.B) {
for i := 0; i < b.N; i++ {
var data MediumPayload
json.Unmarshal(mediumFixture, &data)
nothing(data.Person.Name.FullName, data.Person.Github.Followers, data.Company)
for _, el := range data.Person.Gravatar.Avatars {
nothing(el.Url)
}
}
}
func BenchmarkEncodingJsonInterfaceMedium(b *testing.B) {
for i := 0; i < b.N; i++ {
var data interface{}
json.Unmarshal(mediumFixture, &data)
m := data.(map[string]interface{})
person := m["person"].(map[string]interface{})
name := person["name"].(map[string]interface{})
github := person["github"].(map[string]interface{})
company := m["company"]
gravatar := person["gravatar"].(map[string]interface{})
avatars := gravatar["avatars"].([]interface{})
nothing(name["fullName"].(string), github["followers"].(float64), company)
for _, a := range avatars {
nothing(a.(map[string]interface{})["url"])
}
}
}
/*
github.com/Jeffail/gabs
*/
func BenchmarkGabsMedium(b *testing.B) {
for i := 0; i < b.N; i++ {
json, _ := gabs.ParseJSON(mediumFixture)
person := json.Path("person")
nothing(
person.Path("name.fullName").Data().(string),
person.Path("github.followers").Data().(float64),
)
json.Path("company").ChildrenMap()
arr, _ := person.Path("gravatar.avatars.url").Children()
for _, el := range arr {
nothing(el.String())
}
}
}
/*
github.com/bitly/go-simplejson
*/
func BenchmarkGoSimpleJsonMedium(b *testing.B) {
for i := 0; i < b.N; i++ {
json, _ := simplejson.NewJson(mediumFixture)
person := json.Get("person")
person.Get("name").Get("fullName").String()
person.Get("github").Get("followers").Float64()
json.Get("company")
arr, _ := person.Get("gravatar").Get("avatars").Array()
for _, el := range arr {
nothing(el.(map[string]interface{})["url"])
}
}
}
/*
github.com/pquerna/ffjson
*/
func BenchmarkFFJsonMedium(b *testing.B) {
for i := 0; i < b.N; i++ {
var data MediumPayload
ffjson.Unmarshal(mediumFixture, &data)
nothing(data.Person.Name.FullName, data.Person.Github.Followers, data.Company)
for _, el := range data.Person.Gravatar.Avatars {
nothing(el.Url)
}
}
}
/*
github.com/bitly/go-simplejson
*/
func BenchmarkJasonMedium(b *testing.B) {
for i := 0; i < b.N; i++ {
json, _ := jason.NewObjectFromBytes(mediumFixture)
json.GetString("person.name.fullName")
json.GetFloat64("person.github.followers")
json.GetObject("company")
arr, _ := json.GetObjectArray("person.gravatar.avatars")
for _, el := range arr {
el.GetString("url")
}
nothing()
}
}
/*
github.com/mreiferson/go-ujson
*/
func BenchmarkUjsonMedium(b *testing.B) {
for i := 0; i < b.N; i++ {
json, _ := ujson.NewFromBytes(mediumFixture)
person := json.Get("person")
person.Get("name").Get("fullName").String()
person.Get("github").Get("followers").Float64()
json.Get("company").String()
arr := person.Get("gravatar").Get("avatars").Array()
for _, el := range arr {
el.Get("url").String()
}
nothing()
}
}
/*
github.com/a8m/djson
*/
func BenchmarkDjsonMedium(b *testing.B) {
for i := 0; i < b.N; i++ {
m, _ := djson.DecodeObject(mediumFixture)
person := m["person"].(map[string]interface{})
name := person["name"].(map[string]interface{})
github := person["github"].(map[string]interface{})
company := m["company"]
gravatar := person["gravatar"].(map[string]interface{})
avatars := gravatar["avatars"].([]interface{})
nothing(name["fullName"].(string), github["followers"].(float64), company)
for _, a := range avatars {
nothing(a.(map[string]interface{})["url"])
}
}
}
/*
github.com/ugorji/go/codec
*/
func BenchmarkUgirjiMedium(b *testing.B) {
for i := 0; i < b.N; i++ {
decoder := codec.NewDecoderBytes(mediumFixture, new(codec.JsonHandle))
data := new(MediumPayload)
json.Unmarshal(mediumFixture, &data)
data.CodecDecodeSelf(decoder)
nothing(data.Person.Name.FullName, data.Person.Github.Followers, data.Company)
for _, el := range data.Person.Gravatar.Avatars {
nothing(el.Url)
}
}
}
/*
github.com/mailru/easyjson
*/
func BenchmarkEasyJsonMedium(b *testing.B) {
for i := 0; i < b.N; i++ {
lexer := &jlexer.Lexer{Data: mediumFixture}
data := new(MediumPayload)
data.UnmarshalEasyJSON(lexer)
nothing(data.Person.Name.FullName, data.Person.Github.Followers, data.Company)
for _, el := range data.Person.Gravatar.Avatars {
nothing(el.Url)
}
}
}
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