3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $foo = new class{}; $foo->error();
based on WYA7L

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
Fatal error: Uncaught Error: Call to undefined method class@anonymous::error() in /in/9Nbea:4 Stack trace: #0 {main} thrown in /in/9Nbea on line 4
Output for Array change keys
Fatal error: Uncaught Error: Call to undefined method class@anonymous::error() in /in/9Nbea:4 Stack trace: #0 {main} thrown in /in/9Nbea on line 4
Output for Lexical anon
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/9Nbea on line 3

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