3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('a', 'b', 'c'); function nestArray($arr) { if(empty($arr)) { return array(); } return array(array_shift($arr) => $arr); } var_dump(nestArray($array));
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["a"]=> array(2) { [0]=> string(1) "b" [1]=> string(1) "c" } }

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:
44.35 ms | 401 KiB | 8 Q