add jsoniter

Author: foxdalas

go.mod

@@ -56,6 +56,8 @@ require (
 
 require (
 	cloud.google.com/go/pubsub v1.30.0
+	github.com/goccy/go-json v0.10.2
+	github.com/json-iterator/go v1.1.12
 	github.com/newrelic/go-agent v2.1.0+incompatible
 	gorm.io/driver/mysql v1.4.5
 	gorm.io/driver/postgres v1.4.6
@@ -111,6 +113,8 @@ require (
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/oklog/ulid v1.3.1 // indirect
 	github.com/pierrec/lz4/v4 v4.1.17 // indirect
 	github.com/pkg/errors v0.9.1 // indirect

go.sum

@@ -174,6 +174,8 @@ github.com/gobuffalo/packd v0.1.0/go.mod h1:M2Juc+hhDXf/PnmBANFCqx4DM3wRbgDvnVWe
 github.com/gobuffalo/packr/v2 v2.0.9/go.mod h1:emmyGweYTm6Kdper+iywB6YK5YzuKchGtJQZ0Odn4pQ=
 github.com/gobuffalo/packr/v2 v2.2.0/go.mod h1:CaAwI0GPIAv+5wKLtv8Afwl+Cm78K/I/VCm/3ptBN+0=
 github.com/gobuffalo/syncx v0.0.0-20190224160051-33c29581e754/go.mod h1:HhnNqWY95UYwwW3uSASeV7vtgYkT2t16hJgV3AEPUpw=
+github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
+github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
 github.com/gohttp/pprof v0.0.0-20141119085724-c9d246cbb3ba h1:OckY4Dk1WhEEEz4zYYMsXG5f6necMtGAyAs19vcpRXk=
 github.com/gohttp/pprof v0.0.0-20141119085724-c9d246cbb3ba/go.mod h1:V97TX7IXWIioKfmy0IKnnBzsC1jRXP2VicslN9O8IIQ=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
@@ -213,6 +215,7 @@ github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0=
 github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
@@ -278,6 +281,8 @@ github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8Hm
 github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
 github.com/jpillora/backoff v1.0.0 h1:uvFg412JmmHBHw7iwprIxkPMI+sGQ4kzOWsMeHnm2EA=
 github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
+github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
+github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
 github.com/karrick/godirwalk v1.8.0/go.mod h1:H5KPZjojv4lE+QYImBI8xVtrBRgYrIVsaRPx4tDPEn4=
@@ -313,6 +318,11 @@ github.com/mitchellh/mapstructure v1.3.3/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RR
 github.com/mitchellh/mapstructure v1.4.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
 github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
+github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
+github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
+github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
+github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
+github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
 github.com/newrelic/go-agent v2.1.0+incompatible h1:fCuxXeM4eeIKPbzffOWW6y2Dj+eYfc3yylgNZACZqkM=
 github.com/newrelic/go-agent v2.1.0+incompatible/go.mod h1:a8Fv1b/fYhFSReoTU6HDkTYIMZeSVNffmoS726Y0LzQ=

pkg/entity/flag_snapshot.go

@@ -1,9 +1,8 @@
 package entity
 
 import (
-	"encoding/json"
 	"fmt"
-
+	jsoniter "github.com/json-iterator/go"
 	"github.com/openflagr/flagr/pkg/config"
 	"github.com/openflagr/flagr/pkg/util"
 	"github.com/sirupsen/logrus"
@@ -21,6 +20,8 @@ type FlagSnapshot struct {
 
 // SaveFlagSnapshot saves the Flag Snapshot
 func SaveFlagSnapshot(db *gorm.DB, flagID uint, updatedBy string) {
+	var json = jsoniter.ConfigFastest
+
 	tx := db.Begin()
 	f := &Flag{}
 	if err := tx.First(f, flagID).Error; err != nil {

pkg/entity/variant.go

@@ -2,8 +2,8 @@ package entity
 
 import (
 	"database/sql/driver"
-	"encoding/json"
 	"fmt"
+	jsoniter "github.com/json-iterator/go"
 
 	"github.com/openflagr/flagr/pkg/util"
 	"github.com/spf13/cast"
@@ -32,6 +32,8 @@ type Attachment map[string]interface{}
 
 // Scan implements scanner interface
 func (a *Attachment) Scan(value interface{}) error {
+	var json = jsoniter.ConfigFastest
+
 	if value == nil {
 		return nil
 	}
@@ -44,6 +46,8 @@ func (a *Attachment) Scan(value interface{}) error {
 
 // Value implements valuer interface
 func (a Attachment) Value() (driver.Value, error) {
+	var json = jsoniter.ConfigFastest
+
 	bytes, err := json.Marshal(a)
 	if err != nil {
 		return nil, err

pkg/handler/crud_test.go

@@ -1,8 +1,8 @@
 package handler
 
 import (
-	"encoding/json"
 	"fmt"
+	jsoniter "github.com/json-iterator/go"
 	"testing"
 
 	"github.com/openflagr/flagr/pkg/entity"
@@ -464,6 +464,8 @@ func TestFindFlags(t *testing.T) {
 }
 
 func TestGetFlagSnapshots(t *testing.T) {
+	var json = jsoniter.ConfigFastest
+
 	var res middleware.Responder
 	db := entity.NewTestDB()
 	c := &crud{}

pkg/handler/data_record_frame.go

@@ -3,8 +3,9 @@ package handler
 import (
 	"encoding/base64"
 	"encoding/json"
-
 	"github.com/brandur/simplebox"
+
+	jsoniter "github.com/json-iterator/go"
 	"github.com/openflagr/flagr/pkg/util"
 	"github.com/openflagr/flagr/swagger_gen/models"
 )
@@ -56,6 +57,8 @@ type DataRecordFrame struct {
 
 // MarshalJSON defines the behavior of MarshalJSON for DataRecordFrame
 func (drf *DataRecordFrame) MarshalJSON() ([]byte, error) {
+	var json = jsoniter.ConfigFastest
+
 	payload, err := drf.evalResult.MarshalBinary()
 	if err != nil {
 		return nil, err
@@ -94,5 +97,6 @@ func (drf *DataRecordFrame) GetPartitionKey() string {
 
 // Output sets the paylaod using its input and returns the json marshal bytes
 func (drf *DataRecordFrame) Output() ([]byte, error) {
+	var json = jsoniter.ConfigFastest
 	return json.Marshal(drf)
 }

pkg/handler/eval.go

@@ -1,8 +1,8 @@
 package handler
 
 import (
-	"encoding/json"
 	"fmt"
+	jsoniter "github.com/json-iterator/go"
 	"math/rand"
 	"sync"
 	"time"
@@ -318,6 +318,7 @@ func debugConstraintMsg(enableDebug bool, expr conditions.Expr, m map[string]int
 var rateLimitMap = sync.Map{}
 
 var rateLimitPerFlagConsoleLogging = func(r *models.EvalResult) {
+	var json = jsoniter.ConfigFastest
 	flagID := util.SafeUint(r.FlagID)
 	rl, _ := rateLimitMap.LoadOrStore(flagID, ratelimit.New(
 		config.Config.RateLimiterPerFlagPerSecondConsoleLogging,

pkg/handler/eval_cache_fetcher.go

@@ -1,8 +1,8 @@
 package handler
 
 import (
-	"encoding/json"
 	"fmt"
+	jsoniter "github.com/json-iterator/go"
 	"io"
 	"net/http"
 	"os"
@@ -97,6 +97,8 @@ type jsonFileFetcher struct {
 }
 
 func (ff *jsonFileFetcher) fetch() ([]entity.Flag, error) {
+	var json = jsoniter.ConfigFastest
+
 	b, err := os.ReadFile(ff.filePath)
 	if err != nil {
 		return nil, err
@@ -114,6 +116,8 @@ type jsonHTTPFetcher struct {
 }
 
 func (hf *jsonHTTPFetcher) fetch() ([]entity.Flag, error) {
+	var json = jsoniter.ConfigFastest
+
 	client := http.Client{Timeout: config.Config.EvalCacheRefreshTimeout}
 	res, err := client.Get(hf.url)
 	if err != nil {

pkg/mapper/entity_restapi/e2r/e2r.go

@@ -1,7 +1,7 @@
 package e2r
 
 import (
-	"encoding/json"
+	jsoniter "github.com/json-iterator/go"
 	"time"
 
 	"github.com/go-openapi/strfmt"
@@ -46,6 +46,7 @@ func MapFlags(e []entity.Flag) ([]*models.Flag, error) {
 
 // MapFlagSnapshot maps flag snapshot
 func MapFlagSnapshot(e *entity.FlagSnapshot) (*models.FlagSnapshot, error) {
+	var json = jsoniter.ConfigFastest
 	ef := &entity.Flag{}
 	if err := json.Unmarshal(e.Flag, ef); err != nil {
 		return nil, err