3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { var $v; } $a = new a; var_dump($a->v); // php5 // php4, how to fix class b { private $v; } $b = new b(); var_dump($a->v);
Output for git.master, git.master_jit, rfc.property-hooks
NULL NULL

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:
61 ms | 401 KiB | 8 Q