3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $dt = new DateTime(); echo $dt->format('Y-m-d')

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

Output for Arrow functions
Parse error: syntax error, unexpected end of file, expecting ',' or ';' in /in/4Oag2 on line 5

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