3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mult = function($a, $b) { return $a * $b; }; $arr = [ 'foo' => 3 ]; $sql = <<<SQL SELECT {$mult($arr['foo'], 2)}; SQL; echo $sql;
Output for git.master, git.master_jit, rfc.property-hooks
SELECT 6;

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:
50.91 ms | 401 KiB | 8 Q