timer

Timer based on delayqueue

• 中文 README

Design and implementation

The implementation is inspired by Java DelayQueue.java Portal: DelayQueue.java

The dependent structures are as follows:

timer -> delayqueue -> priorityqueue -> heap

Installation

Install:

go get -u github.com/vearne/gtimer

Import:

import "github.com/vearne/gtimer"

Quick Start

more examples

package main

import (
	"fmt"
	"github.com/vearne/gtimer"
	"time"
)

func main() {
	startTime := time.Now()
	gtimer.Add(3*time.Second, func() {
		fmt.Println(time.Since(startTime))
	})
	go func() {
		time.Sleep(5 * time.Second)
		gtimer.Stop()
	}()
	gtimer.Wait()
	fmt.Println("---end---")
}

Performance

CPU Model Name: 2.3 GHz Intel Core i5
CPU Processors: 4
Memory: 8GB

Benchmark Test Results