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symfony/polyfill-apcu
=====================

Symfony polyfill backporting apcu\_\* functions to lower PHP versions

v1.33.0(1y ago)63280.0M—5%320MITPHPPHP >=7.2

Since Jan 20Pushed 3w ago3 watchersCompare

[ Source](https://github.com/symfony/polyfill-apcu)[ Packagist](https://packagist.org/packages/symfony/polyfill-apcu)[ Docs](https://symfony.com)[ Fund](https://symfony.com/sponsor)[ GitHub Sponsors](https://github.com/fabpot)[ RSS](/packages/symfony-polyfill-apcu/feed)WikiDiscussions 1.x Synced 1mo ago

READMEChangelog (4)DependenciesVersions (40)Used By (20)

Symfony Polyfill / APCu
=======================

[](#symfony-polyfill--apcu)

This component provides `apcu_*` functions and the `APCuIterator` class to users of the legacy APC extension.

More information can be found in the [main Polyfill README](https://github.com/symfony/polyfill/blob/main/README.md).

License
=======

[](#license)

This library is released under the [MIT license](LICENSE).

###  Health Score

64

—

FairBetter than 99% of packages

Maintenance69

Regular maintenance activity

Popularity68

Solid adoption and visibility

Community37

Small or concentrated contributor base

Maturity70

Established project with proven stability

 Bus Factor1

Top contributor holds 66% 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 ~81 days

Recently: every ~25 days

Total

40

Last Release

616d ago

PHP version history (3 changes)v1.1.0PHP >=5.3.3

v1.20.0PHP >=7.1

v1.31.0PHP >=7.2

### 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 (31 commits)")[![fabpot](https://avatars.githubusercontent.com/u/47313?v=4)](https://github.com/fabpot "fabpot (5 commits)")[![carusogabriel](https://avatars.githubusercontent.com/u/16328050?v=4)](https://github.com/carusogabriel "carusogabriel (2 commits)")[![IonBazan](https://avatars.githubusercontent.com/u/1985514?v=4)](https://github.com/IonBazan "IonBazan (1 commits)")[![JanJakes](https://avatars.githubusercontent.com/u/141436?v=4)](https://github.com/JanJakes "JanJakes (1 commits)")[![kategray](https://avatars.githubusercontent.com/u/2415200?v=4)](https://github.com/kategray "kategray (1 commits)")[![kbond](https://avatars.githubusercontent.com/u/127811?v=4)](https://github.com/kbond "kbond (1 commits)")[![lyrixx](https://avatars.githubusercontent.com/u/408368?v=4)](https://github.com/lyrixx "lyrixx (1 commits)")[![samnela](https://avatars.githubusercontent.com/u/1852108?v=4)](https://github.com/samnela "samnela (1 commits)")[![stof](https://avatars.githubusercontent.com/u/439401?v=4)](https://github.com/stof "stof (1 commits)")[![davidstrauss](https://avatars.githubusercontent.com/u/113350?v=4)](https://github.com/davidstrauss "davidstrauss (1 commits)")[![GrahamCampbell](https://avatars.githubusercontent.com/u/2829600?v=4)](https://github.com/GrahamCampbell "GrahamCampbell (1 commits)")

---

Tags

apcucompatibilitycomponentjavascriptpolyfillportableshimsymfonysymfony-componentsymfony-polyfillcompatibilityportablepolyfillshimapcu

### Embed Badge

![Health badge](/badges/symfony-polyfill-apcu/health.svg)

```
[![Health](https://phpackages.com/badges/symfony-polyfill-apcu/health.svg)](https://phpackages.com/packages/symfony-polyfill-apcu)
```

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