3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = array("A","B","C","D"); $childList = $list; foreach ( $childList as &$var ) { cleanChild($childList, $list); $childList = $list; } echo "\n"; function cleanChild(&$childList, &$list) { foreach ($childList as $key => $childVar) { if ($childVar == 'B') { unset($list[$key]); } } } ?>
Output for git.master, git.master_jit, rfc.property-hooks

Process exited with code 137.

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:
39.12 ms | 401 KiB | 8 Q