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[Utility & Helpers](/categories/utility) 4. / 5. symfony/class-loader AbandonedArchivedLibrary[Utility & Helpers](/categories/utility) symfony/class-loader ==================== Symfony ClassLoader Component v3.4.47(5y ago)1.1k59.2M—4.7%43[1 issues](https://github.com/symfony/class-loader/issues)20MITPHPPHP ^5.5.9|>=7.0.8 Since Oct 3Pushed 5y ago11 watchersCompare [ Source](https://github.com/symfony/class-loader)[ Packagist](https://packagist.org/packages/symfony/class-loader)[ Docs](https://symfony.com)[ Fund](https://symfony.com/sponsor)[ GitHub Sponsors](https://github.com/fabpot)[ RSS](/packages/symfony-class-loader/feed)WikiDiscussions 3.4 Synced 1mo ago READMEChangelog (10)Dependencies (2)Versions (373)Used By (20) ClassLoader Component ===================== [](#classloader-component) The ClassLoader component provides tools to autoload your classes and cache their locations for performance. Resources --------- [](#resources) - [Documentation](https://symfony.com/doc/current/components/class_loader.html) - [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 57 — FairBetter than 98% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity71 Solid adoption and visibility Community50 Growing community involvement Maturity78 Established project with proven stability Bus Factor1 Top contributor holds 54% 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 ~9 days Recently: every ~19 days Total 373 Last Release 2033d ago Major Versions v2.8.32 → v3.3.142017-11-05 v2.8.33 → v3.3.152018-01-03 v2.8.45 → v3.4.162018-07-26 v2.8.47 → v3.4.182018-10-31 v2.8.48 → v3.4.202018-11-11 PHP version history (5 changes)2.0.4PHP >=5.3.2 v2.1.1PHP >=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 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/47313?v=4)[Fabien Potencier](/maintainers/fabpot)[@fabpot](https://github.com/fabpot) --- Top Contributors [![fabpot](https://avatars.githubusercontent.com/u/47313?v=4)](https://github.com/fabpot "fabpot (296 commits)")[![nicolas-grekas](https://avatars.githubusercontent.com/u/243674?v=4)](https://github.com/nicolas-grekas "nicolas-grekas (149 commits)")[![Tobion](https://avatars.githubusercontent.com/u/610090?v=4)](https://github.com/Tobion "Tobion (11 commits)")[![stof](https://avatars.githubusercontent.com/u/439401?v=4)](https://github.com/stof "stof (10 commits)")[![xabbuh](https://avatars.githubusercontent.com/u/1957048?v=4)](https://github.com/xabbuh "xabbuh (8 commits)")[![kriswallsmith](https://avatars.githubusercontent.com/u/33886?v=4)](https://github.com/kriswallsmith "kriswallsmith (6 commits)")[![GrahamCampbell](https://avatars.githubusercontent.com/u/2829600?v=4)](https://github.com/GrahamCampbell "GrahamCampbell (5 commits)")[![Seldaek](https://avatars.githubusercontent.com/u/183678?v=4)](https://github.com/Seldaek "Seldaek (5 commits)")[![kimhemsoe](https://avatars.githubusercontent.com/u/568787?v=4)](https://github.com/kimhemsoe "kimhemsoe (4 commits)")[![merk](https://avatars.githubusercontent.com/u/278097?v=4)](https://github.com/merk "merk (4 commits)")[![vicb](https://avatars.githubusercontent.com/u/248818?v=4)](https://github.com/vicb "vicb (4 commits)")[![hason](https://avatars.githubusercontent.com/u/288535?v=4)](https://github.com/hason "hason (4 commits)")[![lsmith77](https://avatars.githubusercontent.com/u/300279?v=4)](https://github.com/lsmith77 "lsmith77 (3 commits)")[![derrabus](https://avatars.githubusercontent.com/u/1506493?v=4)](https://github.com/derrabus "derrabus (3 commits)")[![bamarni](https://avatars.githubusercontent.com/u/1205386?v=4)](https://github.com/bamarni "bamarni (3 commits)")[![gajdaw](https://avatars.githubusercontent.com/u/676675?v=4)](https://github.com/gajdaw "gajdaw (3 commits)")[![keradus](https://avatars.githubusercontent.com/u/2716794?v=4)](https://github.com/keradus "keradus (3 commits)")[![saro0h](https://avatars.githubusercontent.com/u/667519?v=4)](https://github.com/saro0h "saro0h (3 commits)")[![kalessil](https://avatars.githubusercontent.com/u/1577185?v=4)](https://github.com/kalessil "kalessil (2 commits)")[![craue](https://avatars.githubusercontent.com/u/800119?v=4)](https://github.com/craue "craue (2 commits)") --- Tags componentphpsymfonysymfony-component ### Embed Badge ![Health badge](/badges/symfony-class-loader/health.svg) ``` [![Health](https://phpackages.com/badges/symfony-class-loader/health.svg)](https://phpackages.com/packages/symfony-class-loader) ``` ### Alternatives [projektgopher/laravel-ffmpeg-tools Generates strings for use in ffmpeg commands to tween between values with easings. 5424.6k](/packages/projektgopher-laravel-ffmpeg-tools)[zenozeng/gitlab-changelog A simple php script to generate changelog via gitlab API v3 163.7k](/packages/zenozeng-gitlab-changelog)[winter/wn-notes-plugin Easily add notes to any record in WinterCMS 121.4k](/packages/winter-wn-notes-plugin) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)