3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class First extends Second{} class Second extends Third{} class Fourth {} class Third{}
based on tInfU

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: Class 'Second' not found in /in/FVv7A:3 Stack trace: #0 {main} thrown in /in/FVv7A on line 3
Output for Arrow functions
Fatal error: Class 'Second' not found in /in/FVv7A on line 3
Output for Object typehint
Fatal error: Class 'Second' not found in /in/FVv7A on line 3
Output for Array change keys
Fatal error: Class 'Second' not found in /in/FVv7A on line 3
Output for Lexical anon
Fatal error: Class 'Second' not found in /in/FVv7A 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