3v4l.org

run code in 300+ PHP versions simultaneously
<?php function cmp($a, $b) { return strcmp($a, $b); } $fruits = array(5,1,9,7,4); usort($fruits, "cmp"); echo '<pre>'; print_r($fruits); echo '</pre>';
Output for git.master, git.master_jit, rfc.property-hooks
<pre>Array ( [0] => 1 [1] => 4 [2] => 5 [3] => 7 [4] => 9 ) </pre>

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:
47.38 ms | 401 KiB | 8 Q