3v4l.org

run code in 300+ PHP versions simultaneously
<?php class User { private $id; private $name; public function __sleep() { return ['id', 'name']; } }
Output for git.master, git.master_jit
Deprecated: The __sleep() serialization magic method has been deprecated. Implement __serialize() instead (or in addition, if support for old PHP versions is necessary) in /in/51uu0 on line 3

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:
26.47 ms | 405 KiB | 5 Q