ติดไอพ่นให้ JSON ใน Go

package main_test

import (
	"encoding/json"
	"os"
	"testing"

	// จริง ๆ ใช้ "github.com/goccy/go-json" เฉย ๆ
	// แทนที่ "encoding/json" ได้เลย
	goccy "github.com/goccy/go-json"
)

func BenchmarkGoSTDUnmarshal(b *testing.B) {

	b.ReportAllocs()
	b.RunParallel(func(pb *testing.PB) {
		for pb.Next() {
			resp := make(map[string]interface{})
			file, _ := os.ReadFile("file.json")
			json.Unmarshal(file, &resp)
		}
	})
}

func BenchmarkGoCcyUnmarshal(b *testing.B) {

	b.ReportAllocs()
	b.RunParallel(func(pb *testing.PB) {
		for pb.Next() {
			resp := make(map[string]interface{})
			file, _ := os.ReadFile("file.json")
			goccy.Unmarshal(file, &resp)
		}
	})
}

func BenchmarkGoSTDDecoder(b *testing.B) {

	b.ReportAllocs()
	b.RunParallel(func(pb *testing.PB) {
		for pb.Next() {
			resp := make(map[string]interface{})
			file, _ := os.Open("file.json")
			defer file.Close()
			json.NewDecoder(file).Decode(&resp)
		}
	})
}

func BenchmarkGoCcyDecoder(b *testing.B) {

	b.ReportAllocs()
	b.RunParallel(func(pb *testing.PB) {
		for pb.Next() {
			resp := make(map[string]interface{})
			file, _ := os.Open("file.json")
			defer file.Close()
			goccy.NewDecoder(file).Decode(&resp)
		}
	})
}