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[Utility & Helpers](/categories/utility) 4. / 5. rlerdorf/opcache-status ActiveLibrary[Utility & Helpers](/categories/utility) rlerdorf/opcache-status ======================= A one-page opcache status page 1.2.1(4mo ago)1.6k470.4k↓54.4%369PHP-3.0PHPPHP >=8.2.0 Since Jan 21Pushed 3mo ago79 watchersCompare [ Source](https://github.com/rlerdorf/opcache-status)[ Packagist](https://packagist.org/packages/rlerdorf/opcache-status)[ RSS](/packages/rlerdorf-opcache-status/feed)WikiDiscussions master Synced 2d ago READMEChangelog (4)DependenciesVersions (11)Used By (0) OPcache Status [![Packagist](https://camo.githubusercontent.com/08915654cc20b5dcba4b002d38278c5fc7d41b3e868b1c8df72c2caf13fd5524/687474703a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f726c6572646f72662f6f7063616368652d7374617475732e737667)](https://packagist.org/packages/rlerdorf/opcache-status) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- [](#opcache-status--) A single-file OPcache status page for PHP 8.2+. Drop `opcache.php` into any directory and get a full overview of your OPcache configuration, cached scripts, and health — zero external dependencies. [![Screenshot](screenshot.png)](screenshot.png) ### Features [](#features) - **Status tab** — all `opcache_get_status()` metrics at a glance, plus preload script and user when `opcache.preload` is configured - **Configuration tab** — current directives with changed values highlighted, inline documentation from php.net, human-readable formatting (memory sizes, time values, percentages), and a blacklisted paths section - **Health tab** — seven checks (memory, keys, interned strings, JIT buffer, wasted memory, hit rate, file cache) with green/yellow/red/info indicators, progress bars, and tuning suggestions - **Scripts tab** — sortable table of all cached scripts by hits, memory, or path with per-script cache invalidation on hover - **Cache management** — reset the entire cache or invalidate individual scripts, with confirmation modals that warn about the impact of a full reset - **Auto-refresh** — toggle a 5-second reload cycle with a live activity chart showing cache hits/s, misses/s, and memory usage over time - **Donut charts** — memory, keys, hits, restarts, and conditionally JIT and interned strings - **Squarified treemap** — interactive visualization of cached scripts by memory usage with drill-down navigation, inline and fullscreen modes - **Dark mode** — automatic via `prefers-color-scheme` - **Responsive** — CSS Grid layout adapts to narrow screens - **Read-only mode** — set `$readonly = true` at the top of `opcache.php` to disable all cache modification actions (reset and invalidate) Everything is self-contained in a single PHP file with inline CSS and vanilla JavaScript. No jQuery, no D3.js, no CDN scripts. ### Usage [](#usage) Install the package: ``` composer require --dev rlerdorf/opcache-status dev-master ``` Drop it where you want it in your public folder: ``` ln -s vendor/rlerdorf/opcache-status/opcache.php ./public/ ``` Open the file in your browser: ``` http://127.0.0.1:8000/opcache.php ``` If the Zend OPcache extension is not loaded, sample data from `data-sample.php` is shown automatically. ### Development [](#development) ``` php -S localhost:8000 ``` Then open `http://localhost:8000/opcache.php`. The fallback to sample data is based on `extension_loaded('Zend OPcache')`, not `opcache.enable`. ### Health Score 68 — FairBetter than 99% of packages Maintenance77 Regular maintenance activity Popularity62 Solid adoption and visibility Community35 Small or concentrated contributor base Maturity82 Battle-tested with a long release history Bus Factor1 Top contributor holds 53.5% 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 ~1 days Total 4 Last Release 129d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/04c4b64e4b0528a79749a79b300ef81c093cbdaeb733b2b2c2a39b4352fa19a3?d=identicon)[rlerdorf](/maintainers/rlerdorf) ![](https://avatars.githubusercontent.com/u/640960?v=4)[James White](/maintainers/jamesrwhite)[@jamesrwhite](https://github.com/jamesrwhite) --- Top Contributors [![rlerdorf](https://avatars.githubusercontent.com/u/54641?v=4)](https://github.com/rlerdorf "rlerdorf (54 commits)")[![krakjoe](https://avatars.githubusercontent.com/u/2236138?v=4)](https://github.com/krakjoe "krakjoe (12 commits)")[![jamesrwhite](https://avatars.githubusercontent.com/u/640960?v=4)](https://github.com/jamesrwhite "jamesrwhite (11 commits)")[![cviebrock](https://avatars.githubusercontent.com/u/166810?v=4)](https://github.com/cviebrock "cviebrock (5 commits)")[![remicollet](https://avatars.githubusercontent.com/u/270445?v=4)](https://github.com/remicollet "remicollet (4 commits)")[![jeffery](https://avatars.githubusercontent.com/u/175114?v=4)](https://github.com/jeffery "jeffery (2 commits)")[![pborreli](https://avatars.githubusercontent.com/u/77759?v=4)](https://github.com/pborreli "pborreli (1 commits)")[![swarajgiri](https://avatars.githubusercontent.com/u/6647345?v=4)](https://github.com/swarajgiri "swarajgiri (1 commits)")[![tersmitten](https://avatars.githubusercontent.com/u/3392962?v=4)](https://github.com/tersmitten "tersmitten (1 commits)")[![tessus](https://avatars.githubusercontent.com/u/223439?v=4)](https://github.com/tessus "tessus (1 commits)")[![till](https://avatars.githubusercontent.com/u/27003?v=4)](https://github.com/till "till (1 commits)")[![vrkansagara](https://avatars.githubusercontent.com/u/12006483?v=4)](https://github.com/vrkansagara "vrkansagara (1 commits)")[![afilina](https://avatars.githubusercontent.com/u/199835?v=4)](https://github.com/afilina "afilina (1 commits)")[![Xakki](https://avatars.githubusercontent.com/u/426468?v=4)](https://github.com/Xakki "Xakki (1 commits)")[![arnolem](https://avatars.githubusercontent.com/u/2263103?v=4)](https://github.com/arnolem "arnolem (1 commits)")[![ck99](https://avatars.githubusercontent.com/u/136840?v=4)](https://github.com/ck99 "ck99 (1 commits)")[![drussilla](https://avatars.githubusercontent.com/u/668735?v=4)](https://github.com/drussilla "drussilla (1 commits)")[![krisxoofoo](https://avatars.githubusercontent.com/u/555219?v=4)](https://github.com/krisxoofoo "krisxoofoo (1 commits)")[![olragon](https://avatars.githubusercontent.com/u/47636?v=4)](https://github.com/olragon "olragon (1 commits)") ### Embed Badge ![Health badge](/badges/rlerdorf-opcache-status/health.svg) ``` [![Health](https://phpackages.com/badges/rlerdorf-opcache-status/health.svg)](https://phpackages.com/packages/rlerdorf-opcache-status) ``` ### Alternatives [sandersander/composer-link Adds ability to link local packages for development with composer 98457.9k](/packages/sandersander-composer-link)[carpcai/address-parser A PHP library covers PHP 5.4 to 7.3, split an address street to street, states, city, zipcode. 1425.5k](/packages/carpcai-address-parser)[friendsoftypo3/compatibility6 TYPO3 Core Compatibility Layer for TYPO3 v7 with added functionality previously present in TYPO3 v6.2 168.1k](/packages/friendsoftypo3-compatibility6) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)