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[Utility & Helpers](/categories/utility) 4. / 5. workbunny/event-loop AbandonedArchivedLibrary[Utility & Helpers](/categories/utility) workbunny/event-loop ==================== A high-performance event loop library for PHP 1.2.1(2y ago)24143MITPHPPHP >=8.1 Since May 26Pushed 2y agoCompare [ Source](https://github.com/workbunny/event-loop)[ Packagist](https://packagist.org/packages/workbunny/event-loop)[ Docs](https://github.com/workbunny)[ RSS](/packages/workbunny-event-loop/feed)WikiDiscussions main Synced 1mo ago READMEChangelog (6)Dependencies (3)Versions (8)Used By (0) [![workbunny](https://camo.githubusercontent.com/e2b1164338390ab45783434659e3e419e0c3b50fbe140c697ba1f82f59015ad6/68747470733a2f2f6368617a366368657a2e636e2f696d616765732f776f726b62756e6e792d6c6f676f2e706e67)](https://camo.githubusercontent.com/e2b1164338390ab45783434659e3e419e0c3b50fbe140c697ba1f82f59015ad6/68747470733a2f2f6368617a366368657a2e636e2f696d616765732f776f726b62756e6e792d6c6f676f2e706e67) **workbunny/event-loop** **🐇 A high-performance event loop library for PHP 🐇** [ ![Build Status](https://github.com/workbunny/event-loop/actions/workflows/CI.yml/badge.svg) ](https://github.com/workbunny/event-loop/actions) [ ![PHP Version Require](https://camo.githubusercontent.com/521d8a455ed42f13e37be8b4bf5044ac6c97e834eeada47d77abce1e68f1bc46/687474703a2f2f706f7365722e707567782e6f72672f776f726b62756e6e792f6576656e742d6c6f6f702f726571756972652f706870) ](https://github.com/workbunny/event-loop/blob/main/composer.json) [ ![GitHub license](https://camo.githubusercontent.com/88d6aeb1fe2d585695d4b55ecaded0a96a00802cab1365c4b79a2df59917db1f/687474703a2f2f706f7365722e707567782e6f72672f776f726b62756e6e792f6576656e742d6c6f6f702f6c6963656e7365) ](https://github.com/workbunny/event-loop/blob/main/LICENSE) 简介 -- [](#简介) ``` 一个事件循环库，目的是为了构建高性能网络应用。 ``` 使用 -- [](#使用) 注：本文档为 1.2.x 版本，旧版请点击 **[1.1.x 版本](https://github.com/workbunny/event-loop/tree/1.1.x)** 跳转 注：swowloop还未完成单元测试，敬请等待 ### 安装 [](#安装) ``` composer require workbunny/event-loop ``` ### 创建loop [](#创建loop) ``` use WorkBunny\EventLoop\Loop; use WorkBunny\EventLoop\Drivers\NativeLoop; use WorkBunny\EventLoop\Drivers\EventLoop; use WorkBunny\EventLoop\Drivers\EvLoop; use WorkBunny\EventLoop\Drivers\SwowLoop; // 创建PHP原生loop $loop = Loop::create(NativeLoop::class); // 创建ext-event loop $loop = Loop::create(EventLoop::class); // 创建ext-ev loop $loop = Loop::create(EvLoop::class); // 创建swow loop $loop = Loop::create(SwowLoop::class); ``` ### 注册loop [](#注册loop) - 创建 YourLoopClass 实现 LoopInterface - 调用 Loop::register() 注册 YourLoopClass ``` use WorkBunny\EventLoop\Loop; // 注册 loop::register(YourLoopClass::class); // 创建 $yourLoop = Loop::create(YourLoopClass::class); ``` ### 创建定时器 [](#创建定时器) - Future 触发器 ``` /** * @Future [delay=0.0, repeat=false] * 在下一个周期执行，执行一次即自动销毁 */ $loop->addTimer(0.0, false, function (){ echo 'timer'; }); // loop->run()后立即输出字符串 ``` - ReFuture 重复触发器 ``` /** * @ReFuture [delay=0.0, repeat=0.0] * 在每一个周期执行，不会自动销毁 */ $id = $loop->addTimer(0.0, 0.0, function () use(&$loop, &$id) { // 此方法可以实现自我销毁 $loop->delTimer($id); }); ``` - DelayReFuture 延迟的重复触发器 ``` /** * @DelayReFuture [delay>0.0, repeat=0.0] * 延迟delay秒后每一个周期执行，不会自动销毁 */ $id = $loop->addTimer(1.0, 0.0, function () use(&$loop, &$id) { // 此方法可以实现自我销毁 $loop->delTimer($id); }); ``` - Delayer 延迟器 ``` /** * @Delayer [delay>0.0, repeat=false] * 延迟delay秒后执行，执行一次即自动销毁 */ $loop->addTimer(2.0, false, function (){ echo 'timer'; }); // loop->run() 2秒后输出字符串 ``` - Timer 定时器 ``` /** * @Timer [delay=0.0, repeat>0.0] * 在下一个周期开始每间隔repeat秒执行，不会自动销毁 */ $id = $loop->addTimer(0.1, 0.1, function () use(&$loop, &$id) { // 此方法可以实现自我销毁 $loop->delTimer($id); }); ``` - DelayTimer 延迟的定时器 ``` /** * @DelayTimer [delay>0.0, repeat>0.0] * 延迟delay秒后每间隔repeat秒执行，不会自动销毁 */ $id = $loop->addTimer(0.2, 0.1, function () use(&$loop, &$id) { // 此方法可以实现自我销毁 $loop->delTimer($id); }); ``` ### 流事件 [](#流事件) 这里的流是指 **[PHP Streams](https://www.php.net/manual/zh/book.stream.php)** - 读取流 ``` // 创建 $loop->addReadStream(resource, function (resource $stream) { }); // 注意：EvLoop在这里较为特殊，回调函数的入参为EvIo对象 $loop->addReadStream(resource, function (\EvIo $evio) { $evio->stream // resource 资源类型 }); // 移除 $loop->delReadStream(resource); ``` - 写入流 ``` // 创建 $loop->addWriteStream(resource, function (resource $stream) { }); // 注意：EvLoop在这里较为特殊，回调函数的入参为EvIo对象 $loop->addWriteStream(resource, function (\EvIo $evio) { $evio->stream // resource 资源类型 }); // 移除 $loop->delWriteStream(resource); ``` ### 信号事件 [](#信号事件) 用于接收系统的信号，比如kill等 ``` // 注册 $loop->addSignal(\SIGUSR1, function (){}); // 移除 $loop->delSignal(\SIGUSR1, function (){}); ``` ### 启动/停止 [](#启动停止) - 启动 以下代码会持续阻塞，请放在程序最后一行 ``` # 该函数后会阻塞 $loop->loop(); # 该行代码不会执行 var_dump('123'); ``` - 停止 以下代码不会阻塞等待 ``` $loop->destroy(); # 该行代码会执行 var_dump('123'); ``` --- ### Health Score 30 — LowBetter than 64% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity16 Limited adoption so far Community8 Small or concentrated contributor base Maturity62 Established project with proven stability Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~79 days Recently: every ~117 days Total 7 Last Release 977d ago PHP version history (2 changes)1.0.0PHP >=7.4 1.2.0PHP >=8.1 ### Community Maintainers ![](https://www.gravatar.com/avatar/d1b317277226c93c11984f73dfad75533893466b02d06611126aa1687209c6ab?d=identicon)[Chaz6Chez](/maintainers/Chaz6Chez) --- Top Contributors [![chaz6chez](https://avatars.githubusercontent.com/u/22535862?v=4)](https://github.com/chaz6chez "chaz6chez (70 commits)") --- Tags event-loopphpevent-loopasynchronousreactorext-evext-event ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/workbunny-event-loop/health.svg) ``` [![Health](https://phpackages.com/badges/workbunny-event-loop/health.svg)](https://phpackages.com/packages/workbunny-event-loop) ``` ### Alternatives [react/react ReactPHP: Event-driven, non-blocking I/O with PHP. 9.1k3.6M63](/packages/react-react)[react/event-loop ReactPHP's core reactor event loop that libraries can use for evented I/O. 1.3k139.6M664](/packages/react-event-loop)[jaxon-php/jaxon-core Jaxon is an open source PHP library for easily creating Ajax web applications 73142.3k25](/packages/jaxon-php-jaxon-core)[dmamontov/asynctask-7 AsyncTask enables proper and easy use of the thread. This class allows to perform background operations and publish results on the thread without having to manipulate threads and/or handlers. 1313.1k](/packages/dmamontov-asynctask-7) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)