guanhui07/timer

php timer

Maintainers

Details

github.com/guanhui07/timer

Source

Issues

Installs: 6

Dependents: 0

Suggesters: 0

Security: 0

Stars: 1

Watchers: 1

Forks: 0

Open Issues: 0

v1.0.0 2023-02-17 00:45 UTC

Requires

  • php: >=7.4
  • ext-bcmath: *
  • ext-pcntl: *
  • ext-posix: *
  • ext-zend-opcache: *

Suggests

  • ext-event: For better performance.

MIT 98df26050da0585bd7f95d55208748edc32ce44d

  • guanhui07 <guanhui07.woop@gmail.com>

This package is auto-updated.

Last update: 2024-11-17 04:40:21 UTC

README

php定时器，参考了workerman源码 实现一个单进程(守护进程)的定时器。

原理

  1. 利用pcntl，守护进程化
  2. 利用stream_select的超时机制，来实现sleep，如果有event扩展的话，优先使用event扩展
  3. 定时器是时间堆的方式实现，利用php的spl的优先队列

install

composer require guanhui07/timer

use

./test/index.php