3v4l.org

run code in 300+ PHP versions simultaneously
<?php function up(&$text) { return strtoupper($text); } $array = array("hi", "bye", "how", "bY", array("test", "trial", array("hover"))); array_walk_recursive($array, 'up'); print_r($array); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => hi [1] => bye [2] => how [3] => bY [4] => Array ( [0] => test [1] => trial [2] => Array ( [0] => hover ) ) )

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:
48.77 ms | 406 KiB | 5 Q