3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = ['foo' => 1]; $toto = $_GET['bar'] ?: 'baz'; echo $toto; $toto = $arr['bar'] ?: null; echo $toto;
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "bar" in /in/M8qY2 on line 5 baz Warning: Undefined array key "bar" in /in/M8qY2 on line 8

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:
75.65 ms | 401 KiB | 8 Q