ants/examples/main.go

package main

import (
	"fmt"
	"github.com/panjf2000/ants"
	"sync"
)

func myFunc() {
	fmt.Println("Hello World!")
}

func main() {
	runTimes := 10000
	var wg sync.WaitGroup
	// submit all your tasks to ants pool
	for i := 0; i < runTimes; i++ {
		wg.Add(1)
		ants.Push(func() {
			myFunc()
			wg.Done()
		})
	}
	wg.Wait()
	fmt.Println("finish all tasks!")
}

//func main() {
//	runTimes := 10000
//
//	// set 100 the size of goroutine pool
//	p, _ := ants.NewPool(100)
//
//	var wg sync.WaitGroup
//	// submit
//	for i := 0; i < runTimes; i++ {
//		wg.Add(1)
//		p.Push(func() {
//			myFunc()
//			wg.Done()
//		})
//	}
//	wg.Wait()
//	fmt.Println("finish all tasks!")
//}