3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Bar { class Foo { const QUX = 1; } } namespace Baz { use Bar\Foo; class Foo { const QUX = 2; } echo Foo::QUX; }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Cannot declare class Baz\Foo because the name is already in use in /in/3lfRK on line 11
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:
47.36 ms | 401 KiB | 8 Q