3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['a'=>1]; unset($array['b']); print_r($array);
Output for git.master_jit, git.master, rfc.property-hooks
Array ( [a] => 1 )

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:
32.68 ms | 405 KiB | 5 Q