3v4l.org

run code in 300+ PHP versions simultaneously
<?php $items = []; $items[5] += 7; var_dump($items); $x += 5; var_dump($x);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key 5 in /in/l0l0K on line 3 array(1) { [5]=> int(7) } Warning: Undefined variable $x in /in/l0l0K on line 6 int(5)

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:
35.97 ms | 401 KiB | 8 Q