3v4l.org

run code in 300+ PHP versions simultaneously
<?php $something = [3, 2, 1, '2', 3, 6, 5, 1, 1]; $liste = []; foreach ($something as $value) { $liste[$value] = $value; } var_export($liste);
Output for git.master, git.master_jit, rfc.property-hooks
array ( 3 => 3, 2 => '2', 1 => 1, 6 => 6, 5 => 5, )

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:
35.83 ms | 401 KiB | 8 Q