3v4l.org

run code in 300+ PHP versions simultaneously
<?php $document = array('url'=> array("a", "b,")); array_unshift($document['url'], "/"); var_dump($document);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["url"]=> array(3) { [0]=> string(1) "/" [1]=> string(1) "a" [2]=> string(2) "b," } }

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:
36.44 ms | 401 KiB | 8 Q