https://github.com/hslam/timer

Package timer provides functionality for measuring time. Much lower CPU overhead when using use_cgo tags during the idle period of system.
https://github.com/hslam/timer

go golang sleep ticker time timer

Last synced: about 2 months ago
JSON representation

Package timer provides functionality for measuring time. Much lower CPU overhead when using use_cgo tags during the idle period of system.

• Host: GitHub
• URL: https://github.com/hslam/timer
• Owner: hslam
• License: mit
• Created: 2019-09-22T16:47:33.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2021-05-19T14:59:45.000Z (over 4 years ago)
• Last Synced: 2023-07-27T18:04:44.937Z (about 2 years ago)
• Topics: go, golang, sleep, ticker, time, timer
• Language: Go
• Homepage:
• Size: 97.7 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# timer

[![PkgGoDev](https://pkg.go.dev/badge/github.com/hslam/timer)](https://pkg.go.dev/github.com/hslam/timer)

[![Build Status](https://github.com/hslam/timer/workflows/build/badge.svg)](https://github.com/hslam/timer/actions)

[![codecov](https://codecov.io/gh/hslam/timer/branch/master/graph/badge.svg)](https://codecov.io/gh/hslam/timer)

[![Go Report Card](https://goreportcard.com/badge/github.com/hslam/timer)](https://goreportcard.com/report/github.com/hslam/timer)

[![LICENSE](https://img.shields.io/github/license/hslam/timer.svg?style=flat-square)](https://github.com/hslam/timer/blob/master/LICENSE)

Package timer provides functionality for measuring time. Much lower CPU overhead when using use_cgo tags during the idle period of system.

## Feature

* cgo/go

* Ticker

* TickFunc

* Timer

* Sleep

* After

## Get started

### Install

```

go get github.com/hslam/timer

```

### Import

```

import "github.com/hslam/timer"

```

### Usage

#### Example

```go

package main

import (

	"flag"

	"fmt"

	"github.com/hslam/timer"

)

func main() {

	t := *flag.String("t", "Sleep", "use timer")

	flag.Parse()

	fmt.Println(timer.Tag)

	switch t {

	case "Ticker":

		t := timer.NewTicker(timer.Millisecond)

		defer t.Stop()

		for range t.C {

			//todo

		}

	case "TickFunc":

		t := timer.TickFunc(timer.Millisecond, func() {

			//todo

		})

		defer t.Stop()

		select {}

	case "Timer":

		t := timer.NewTimer(timer.Millisecond)

		defer t.Stop()

		for range t.C {

			t.Reset(timer.Millisecond)

			//todo

		}

	case "Sleep":

		for {

			timer.Sleep(timer.Millisecond)

			//todo

		}

	case "After":

		for {

			select {

			case <-timer.After(timer.Millisecond):

				//todo

			}

		}

	default:

		fmt.Println("use Ticker, TickFunc, Timer, Sleep or After")

	}

}

```

### Build

#### go

```

go build

```

#### cgo

```

go build -tags=use_cgo

```

### License

This package is licensed under a MIT license (Copyright (c) 2019 Meng Huang)

### Author

timer was written by Meng Huang.