3v4l.org

run code in 300+ PHP versions simultaneously
<?php $items = array(new \stdClass(), new \stdClass()); $compare = function ($a, $b) { return $a === $b; }; $udiff = array_udiff($items, $items, $compare); var_dump($udiff); array_unshift($items, new stdClass()); $udiff = array_udiff($items, $items, $compare); var_dump($items, $udiff);
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: array_udiff(): Returning bool from comparison function is deprecated, return an integer less than, equal to, or greater than zero in /in/AeCIN on line 9 array(0) { } Deprecated: array_udiff(): Returning bool from comparison function is deprecated, return an integer less than, equal to, or greater than zero in /in/AeCIN on line 14 array(3) { [0]=> object(stdClass)#4 (0) { } [1]=> object(stdClass)#1 (0) { } [2]=> object(stdClass)#2 (0) { } } array(0) { }

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:
52.63 ms | 402 KiB | 8 Q