3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace React; use \Exception as Exception; class Exception extends \Exception { } class A { public function __construct(Exception $e) { } } new A(new namespace\Exception);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Cannot declare class React\Exception because the name is already in use in /in/6TUJE on line 6
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:
54.26 ms | 401 KiB | 8 Q