3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Foo { public function thing($a); } class MyFoo implements Foo { public function thing($a = 'asdf') { var_dump($a); } } $foo = new MyFoo(); $foo->thing();
Output for git.master, git.master_jit, rfc.property-hooks
string(4) "asdf"

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:
44.26 ms | 401 KiB | 8 Q