run code in 200+ php & hhvm versions
Bugs & Features
<?php $now = new DateTime('31-07-2017'); echo $now->format('d-m-Y'); $startOfWeek = $now->modify('Monday this week'); $echo $now->format('d-m-Y');
based on BlA6H

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 '$now' (T_VARIABLE) in /in/UEsBv on line 7

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