3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = []; $x['a']['b'] = 'c'; var_dump($x);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["a"]=> array(1) { ["b"]=> 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:
44.61 ms | 401 KiB | 8 Q