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[Utility & Helpers](/categories/utility) 4. / 5. atheon/package-versions ActiveLibrary[Utility & Helpers](/categories/utility) atheon/package-versions ======================= Provides efficient querying for installed package versions (no runtime IO) 2.6.0(3y ago)016MITPHPPHP ~8.0.0 || ~8.1.0 || ~8.2.0 Since Jan 25Pushed 3y agoCompare [ Source](https://github.com/Atheon/PackageVersions)[ Packagist](https://packagist.org/packages/atheon/package-versions)[ GitHub Sponsors](https://github.com/Ocramius)[ Fund](https://tidelift.com/funding/github/packagist/ocramius/package-versions)[ RSS](/packages/atheon-package-versions/feed)WikiDiscussions 2.7.x Synced 1mo ago READMEChangelog (1)Dependencies (6)Versions (50)Used By (0) Package Versions ================ [](#package-versions) A message to Russian 🇷🇺 people ------------------------------ [](#a-message-to-russian--people) If you currently live in Russia, please read [this message](./ToRussianPeople.md). ### Purpose [](#purpose) This utility provides quick and easy access to version information of composer dependencies. This information is derived from the `composer.lock` file which is (re)generated during `composer install` or `composer update`. ``` $version = \PackageVersions\Versions::getVersion('ocramius/package-versions'); var_dump($version); // 1.0.0@0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33 ``` [![Mutation testing badge](https://camo.githubusercontent.com/69f1641136fffe418e704bdccf3473eaa320970f5fdef920fdab241340cf529c/68747470733a2f2f696d672e736869656c64732e696f2f656e64706f696e743f7374796c653d666c61742675726c3d687474707325334125324625324662616467652d6170692e737472796b65722d6d757461746f722e696f2532466769746875622e636f6d2532464f6372616d6975732532465061636b61676556657273696f6e73253246322e302e78)](https://dashboard.stryker-mutator.io/reports/github.com/Ocramius/PackageVersions/2.0.x)[![Type Coverage](https://camo.githubusercontent.com/8ee130ed697c1a1f69842475aa7b6b5d6d3f14deb06d8777e5c7a10b2e01cf54/68747470733a2f2f73686570686572642e6465762f6769746875622f4f6372616d6975732f5061636b61676556657273696f6e732f636f7665726167652e737667)](https://shepherd.dev/github/Ocramius/PackageVersions)[![Downloads](https://camo.githubusercontent.com/434808e14d6d088fefcb267950759414cdfc17640314b5cd40e68ba0a44457b7/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f6f6372616d6975732f7061636b6167652d76657273696f6e732e737667)](https://packagist.org/packages/ocramius/package-versions)[![Packagist](https://camo.githubusercontent.com/23c429fae8ee808921cba7df4c4a98423bd48550712fbea5c7d228968f42edfb/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f6f6372616d6975732f7061636b6167652d76657273696f6e732e737667)](https://packagist.org/packages/ocramius/package-versions)[![Dependencies](https://camo.githubusercontent.com/f5e6ff552d12409e659c477b81cd043577a8b3af515eb95c414a9aae1e2e55b2/68747470733a2f2f746964656c6966742e636f6d2f6261646765732f6769746875622f7061636b61676973742f6f6372616d6975732532467061636b6167652d76657273696f6e73)](https://tidelift.com/subscription/pkg/packagist-ocramius%2Fpackage-versions?utm_source=packagist-ocramius%2Fpackage-versions&utm_medium=readme) ### Installation [](#installation) ``` composer require ocramius/package-versions ``` It is suggested that you use [an optimized composer autoloader](https://getcomposer.org/doc/06-config.md#optimize-autoloader) (to prevent autoload I/O when accessing the `PackageVersions\Versions` API) in your composer.json: ``` ... "config": { "optimize-autoloader": true }, ... ``` In case you manually generate your autoloader via the CLI use the `--optimize` flag: ``` composer dump-autoload --optimize ``` ### Use-cases [](#use-cases) This repository implements `PackageVersions\Versions::getVersion()` in such a way that no IO happens when calling it, because the list of package versions is compiled during composer installation. This is especially useful when you want to generate assets/code/artifacts that are computed from the current version of a certain dependency. Doing so at runtime by checking the installed version of a package would be too expensive, and this package mitigates that. ocramius/package-versions for enterprise ---------------------------------------- [](#ocramiuspackage-versions-for-enterprise) Available as part of the Tidelift Subscription. The maintainer of ocramius/package-versions and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/packagist-ocramius-package-versions?utm_source=packagist-ocramius-package-versions&utm_medium=referral&utm_campaign=enterprise&utm_term=repo). You can also contact the maintainer at for looking into issues related to this package in your private projects. ### Health Score 36 — LowBetter than 82% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity6 Limited adoption so far Community18 Small or concentrated contributor base Maturity89 Battle-tested with a long release history Bus Factor1 Top contributor holds 74.4% 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 ~51 days Recently: every ~4 days Total 49 Last Release 1298d ago Major Versions 1.11.0 → 2.0.02020-08-21 PHP version history (10 changes)1.0.0PHP ~7.0 1.3.0PHP ^7.1.0 1.5.0PHP ^7.3.0 1.6.0PHP ^7.4.0 1.10.0PHP ^7.4.7 2.1.0PHP ^7.4.7 || ~8.0.0 2.2.0PHP ~8.0.0 2.4.0PHP ~8.0.0 || ~8.1.0 2.6.0PHP ~8.0.0 || ~8.1.0 || ~8.2.0 1.9.1PHP ^7.4.0 || ^8.0 ### Community Maintainers ![](https://www.gravatar.com/avatar/b08060b63b72a8f0cc97df368af190f09a9b1ed95ede725a260fed14369d340c?d=identicon)[Atheon](/maintainers/Atheon) --- Top Contributors [![Ocramius](https://avatars.githubusercontent.com/u/154256?v=4)](https://github.com/Ocramius "Ocramius (317 commits)")[![dependabot[bot]](https://avatars.githubusercontent.com/in/29110?v=4)](https://github.com/dependabot[bot] "dependabot[bot] (25 commits)")[![AydinHassan](https://avatars.githubusercontent.com/u/2817002?v=4)](https://github.com/AydinHassan "AydinHassan (18 commits)")[![staabm](https://avatars.githubusercontent.com/u/120441?v=4)](https://github.com/staabm "staabm (14 commits)")[![Jean85](https://avatars.githubusercontent.com/u/6729988?v=4)](https://github.com/Jean85 "Jean85 (10 commits)")[![kstanley-UNCC](https://avatars.githubusercontent.com/u/98065928?v=4)](https://github.com/kstanley-UNCC "kstanley-UNCC (9 commits)")[![d42ohpaz](https://avatars.githubusercontent.com/u/2528463?v=4)](https://github.com/d42ohpaz "d42ohpaz (4 commits)")[![github-actions[bot]](https://avatars.githubusercontent.com/in/15368?v=4)](https://github.com/github-actions[bot] "github-actions[bot] (4 commits)")[![michalbundyra](https://avatars.githubusercontent.com/u/7423207?v=4)](https://github.com/michalbundyra "michalbundyra (3 commits)")[![weshooper](https://avatars.githubusercontent.com/u/2248206?v=4)](https://github.com/weshooper "weshooper (2 commits)")[![Majkl578](https://avatars.githubusercontent.com/u/144181?v=4)](https://github.com/Majkl578 "Majkl578 (2 commits)")[![enumag](https://avatars.githubusercontent.com/u/539462?v=4)](https://github.com/enumag "enumag (2 commits)")[![stof](https://avatars.githubusercontent.com/u/439401?v=4)](https://github.com/stof "stof (2 commits)")[![ostrolucky](https://avatars.githubusercontent.com/u/496233?v=4)](https://github.com/ostrolucky "ostrolucky (2 commits)")[![reedy](https://avatars.githubusercontent.com/u/67615?v=4)](https://github.com/reedy "reedy (2 commits)")[![holtkamp](https://avatars.githubusercontent.com/u/776405?v=4)](https://github.com/holtkamp "holtkamp (2 commits)")[![carusogabriel](https://avatars.githubusercontent.com/u/16328050?v=4)](https://github.com/carusogabriel "carusogabriel (2 commits)")[![malukenho](https://avatars.githubusercontent.com/u/3275172?v=4)](https://github.com/malukenho "malukenho (1 commits)")[![Atheon](https://avatars.githubusercontent.com/u/767987?v=4)](https://github.com/Atheon "Atheon (1 commits)")[![samsonasik](https://avatars.githubusercontent.com/u/459648?v=4)](https://github.com/samsonasik "samsonasik (1 commits)") ### Code Quality TestsPHPUnit Static AnalysisPsalm Type Coverage Yes ### Embed Badge ![Health badge](/badges/atheon-package-versions/health.svg) ``` [![Health](https://phpackages.com/badges/atheon-package-versions/health.svg)](https://phpackages.com/packages/atheon-package-versions) ``` ### Alternatives [ocramius/proxy-manager A library providing utilities to generate, instantiate and generally operate with Object Proxies 5.0k82.4M230](/packages/ocramius-proxy-manager)[symfony/maker-bundle Symfony Maker helps you create empty commands, controllers, form classes, tests and more so you can forget about writing boilerplate code. 3.4k111.1M568](/packages/symfony-maker-bundle)[ocramius/package-versions Provides efficient querying for installed package versions (no runtime IO) 3.2k74.3M117](/packages/ocramius-package-versions)[jean85/pretty-package-versions A library to get pretty versions strings of installed dependencies 1.3k289.5M63](/packages/jean85-pretty-package-versions)[icanhazstring/composer-unused Show unused packages by scanning your code 1.7k7.0M188](/packages/icanhazstring-composer-unused)[pocketmine/pocketmine-mp A server software for Minecraft: Bedrock Edition written in PHP 3.5k74.6k86](/packages/pocketmine-pocketmine-mp) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)