3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array_combine(range(1,7),range(7,1)); print_r($arr);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [1] => 7 [2] => 6 [3] => 5 [4] => 4 [5] => 3 [6] => 2 [7] => 1 )

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:
177.18 ms | 405 KiB | 5 Q