PHP CompatInfoDB

April 13, 2026 ยท View on GitHub

ReleasesBranchPHPPackagistLicenseDocumentation
Stable v5.14.xBranch 5.14Minimum PHP Version)Stable Version 5.14License 5.14Documentation 5.14
Stable v6.31.xBranch 6.31Minimum PHP Version)Stable Version 6.31License 6.31Documentation 6.31

Main goal of this project is to provide a standalone database that references all functions, constants, classes, interfaces on PHP standard distribution and about 110 extensions.

This database is currently only support by its initial project php-compatinfo

Version Compatibility

CompatInfoDBPHPCompatInfo
3.6.x to 3.16.x>= 7.25.5
3.6.x to 3.16.x>= 7.46.0
3.17.x to 3.18.x>= 7.46.1
4.0.x to 4.1.x>= 7.46.2, 6.3
4.2.x to 4.5.x>= 7.46.4
4.6.x to 4.11.x>= 7.46.5
5.0.x to 5.14.x>= 8.0 and < 8.37.0
6.0.x to 6.31.x>= 8.1 and < 8.67.0, 7.1, 7.2

Documentation

All the documentation is available on website, generated from the docs folder.

Contributors

  • Laurent Laville (Lead Developer)
  • Remi Collet (contributor on many extensions and unit tests)