3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [ 1 => [ 'Date' => 2015-11-04 ], 2 => [ 'Date' => 2015-11-05 ] ]; usort($arr,'mySortDate'); function mySortDate($a,$b) { var_dump($a); }
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["Date"]=> int(2000) }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

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

preferences:
57.18 ms | 401 KiB | 8 Q