3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo random_bytes(10);
based on 3pnZX

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for Typed properties v2
Output for Arrow functions
Output for Object typehint
Output for Array change keys
Output for Lexical anon
Fatal error: Call to undefined function random_bytes() in /in/cjTAB on line 2

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page