3v4l.org

run code in 500+ PHP versions simultaneously
<?php spl_autoload_register(function ($c) { if ('ChildClass' === $c) { class ChildClass extends ParentClass {} } if ('ParentClass' === $c) { throw new \Exception('ParentClass not found.'); } }); try { new ChildClass(); } catch (\Exception $e) { echo $e->getMessage(); }
Output for git.master, rfc.property-hooks, git.master_jit
ParentClass not found.

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:
46 ms | 2640 KiB | 4 Q