3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $timestamp = mktime(0,0,1,5,7,2015); $weekday = date('N', $timestamp); echo $weekday; ?>
based on NsV9G

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
4
Output for Array change keys
4
Output for Lexical anon
4

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