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[Debugging & Profiling](/categories/debugging) 4. / 5. symfony/stopwatch ActiveLibrary[Debugging & Profiling](/categories/debugging) symfony/stopwatch ================= Provides a way to profile code v8.0.0(9mo ago)2.8k387.2M—3%1420MITPHPPHP >=8.4 Since Jan 4Pushed 1w ago7 watchersCompare [ Source](https://github.com/symfony/stopwatch)[ Packagist](https://packagist.org/packages/symfony/stopwatch)[ Docs](https://symfony.com)[ Fund](https://symfony.com/sponsor)[ GitHub Sponsors](https://github.com/fabpot)[ RSS](/packages/symfony-stopwatch/feed)WikiDiscussions 8.1 Synced 1mo ago READMEChangelog (10)Dependencies (1)Versions (573)Used By (20) Stopwatch Component =================== [](#stopwatch-component) The Stopwatch component provides a way to profile code. Getting Started --------------- [](#getting-started) ``` composer require symfony/stopwatch ``` ``` use Symfony\Component\Stopwatch\Stopwatch; $stopwatch = new Stopwatch(); // optionally group events into sections (e.g. phases of the execution) $stopwatch->openSection(); // starts event named 'eventName' $stopwatch->start('eventName'); // ... run your code here // optionally, start a new "lap" time $stopwatch->lap('foo'); // ... run your code here $event = $stopwatch->stop('eventName'); $stopwatch->stopSection('phase_1'); ``` Resources --------- [](#resources) - [Contributing](https://symfony.com/doc/current/contributing/index.html) - [Report issues](https://github.com/symfony/symfony/issues) and [send Pull Requests](https://github.com/symfony/symfony/pulls)in the [main Symfony repository](https://github.com/symfony/symfony) ### Health Score 82 — ExcellentBetter than 100% of packages Maintenance80 Actively maintained with recent releases Popularity80 Widely adopted with strong download metrics Community51 Growing community involvement Maturity100 Battle-tested with a long release history Bus Factor2 2 contributors hold 50%+ of commits 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 ~8 days Recently: every ~0 days Total 573 Last Release 288d ago Major Versions v5.4.45 → v6.4.132024-09-25 v6.4.13 → v7.1.62024-09-25 v6.4.19 → v7.3.02025-02-24 6.4.x-dev → v7.4.02025-08-04 v7.4.0-BETA1 → v8.0.0-BETA12025-08-04 PHP version history (13 changes)v2.2.0PHP >=5.3.3 v2.7.0-BETA1PHP >=5.3.9 v3.0.0-BETA1PHP >=5.5.9 v3.3.7PHP ^5.5.9|>=7.0.8 v4.0.0-BETA1PHP ^7.1.3 v5.0.0-RC1PHP ^7.2.9 v5.0.2PHP ^7.2.5 v4.4.13PHP >=7.1.3 v5.0.10PHP >=7.2.5 v6.0.0-BETA1PHP >=8.0.2 v6.1.0PHP >=8.1 v7.0.0PHP >=8.2 v8.0.0-BETA1PHP >=8.4 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/47313?v=4)[Fabien Potencier](/maintainers/fabpot)[@fabpot](https://github.com/fabpot) --- Top Contributors [![nicolas-grekas](https://avatars.githubusercontent.com/u/243674?v=4)](https://github.com/nicolas-grekas "nicolas-grekas (195 commits)")[![fabpot](https://avatars.githubusercontent.com/u/47313?v=4)](https://github.com/fabpot "fabpot (190 commits)")[![xabbuh](https://avatars.githubusercontent.com/u/1957048?v=4)](https://github.com/xabbuh "xabbuh (18 commits)")[![derrabus](https://avatars.githubusercontent.com/u/1506493?v=4)](https://github.com/derrabus "derrabus (10 commits)")[![Tobion](https://avatars.githubusercontent.com/u/610090?v=4)](https://github.com/Tobion "Tobion (8 commits)")[![GrahamCampbell](https://avatars.githubusercontent.com/u/2829600?v=4)](https://github.com/GrahamCampbell "GrahamCampbell (5 commits)")[![jderusse](https://avatars.githubusercontent.com/u/578547?v=4)](https://github.com/jderusse "jderusse (5 commits)")[![OskarStark](https://avatars.githubusercontent.com/u/995707?v=4)](https://github.com/OskarStark "OskarStark (4 commits)")[![webmozart](https://avatars.githubusercontent.com/u/176399?v=4)](https://github.com/webmozart "webmozart (3 commits)")[![wouterj](https://avatars.githubusercontent.com/u/749025?v=4)](https://github.com/wouterj "wouterj (3 commits)")[![umpirsky](https://avatars.githubusercontent.com/u/208957?v=4)](https://github.com/umpirsky "umpirsky (2 commits)")[![javiereguiluz](https://avatars.githubusercontent.com/u/73419?v=4)](https://github.com/javiereguiluz "javiereguiluz (2 commits)")[![TimoBakx](https://avatars.githubusercontent.com/u/839801?v=4)](https://github.com/TimoBakx "TimoBakx (2 commits)")[![jochenvdv](https://avatars.githubusercontent.com/u/6173051?v=4)](https://github.com/jochenvdv "jochenvdv (2 commits)")[![jschaedl](https://avatars.githubusercontent.com/u/1880467?v=4)](https://github.com/jschaedl "jschaedl (2 commits)")[![cordoval](https://avatars.githubusercontent.com/u/328359?v=4)](https://github.com/cordoval "cordoval (2 commits)")[![saro0h](https://avatars.githubusercontent.com/u/667519?v=4)](https://github.com/saro0h "saro0h (2 commits)")[![hacfi](https://avatars.githubusercontent.com/u/428841?v=4)](https://github.com/hacfi "hacfi (2 commits)")[![craue](https://avatars.githubusercontent.com/u/800119?v=4)](https://github.com/craue "craue (2 commits)")[![lsmith77](https://avatars.githubusercontent.com/u/300279?v=4)](https://github.com/lsmith77 "lsmith77 (1 commits)") --- Tags componentphpsymfonysymfony-component ### Embed Badge ![Health badge](/badges/symfony-stopwatch/health.svg) ``` [![Health](https://phpackages.com/badges/symfony-stopwatch/health.svg)](https://phpackages.com/packages/symfony-stopwatch) ``` ### Alternatives [fruitcake/laravel-debugbar PHP Debugbar integration for Laravel 19.1k662.9k29](/packages/fruitcake-laravel-debugbar)[jokkedk/webgrind Webgrind is a Xdebug profiling web frontend in PHP5. 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