3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { const TEST = 'A'; public static function test() { return function() { return self::TEST; }; } } class B extends A { const TEST = 'B'; } $fn = B::test(); echo $fn();
Output for git.master, git.master_jit, rfc.property-hooks
A

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:
29.05 ms | 401 KiB | 8 Q