3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = ['01', '02', '2014']; $date = array_map(function($array){ echo 'a'; }, $date); var_dump($date);
Output for git.master, git.master_jit, rfc.property-hooks
aaaarray(3) { [0]=> NULL [1]=> NULL [2]=> NULL }

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:
42.39 ms | 401 KiB | 8 Q