3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo[] = array('id' => 1, 'title' => 'one'); $foo[] = array('id' => 2, 'title' => 'two'); $bar[] = array('id' => 2, 'title' => 'DEUX'); $bar[] = array('id' => 3, 'title' => 'TROIS'); array_udiff($foo, $bar, function($x, $y) { print $x['title'] . ", " . $y['title'] . "\n"; return 0;});
Output for git.master, git.master_jit, rfc.property-hooks
one, two DEUX, TROIS one, DEUX one, two

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:
51.12 ms | 401 KiB | 8 Q