3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar($total = null) { } } class Baz extends Foo { public function bar() { } } (new Baz)->bar();
Output for git.master_jit, git.master
Fatal error: Declaration of Baz::bar() must be compatible with Foo::bar($total = null) in /in/rRJqH on line 13
Process exited with code 255.

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:
148.05 ms | 997 KiB | 7 Q