3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('franz', 'de leon', 'blah'); foreach ($a as $key => &$val) { if ($val === 'de leon') { unset($a[$key]); } $val .= 'shit'; } var_dump($a);
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> string(9) "franzshit" [2]=> &string(8) "blahshit" }

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:
54.6 ms | 401 KiB | 8 Q