3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class BaseClass { public function foo() { return '123'; } } final class ConcreteClass extends BaseClass { #[Override] public function foo(): void { } } $c = new ConcreteClass(); $c->foo();
Output for git.master_jit, git.master

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:
26.35 ms | 405 KiB | 5 Q