The PHP Interpreter

Open-source KVM software

A simple & straight-to-the-point PHP profiling extension with its built-in web UI

Extension for specialized native data structures in PHP

A succinct parallel concurrency API for PHP8

low-overhead sampling profiler for PHP 7+

PCOV - CodeCoverage compatible driver for PHP

PHP FFI examples and use cases

Igbinary is a drop in replacement for the standard php serializer. Check https://github.com/igbinary/igbinary for the freshest version

A new threading extension for PHP