3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ThisIsAwful { public static function is($val) { define(get_called_class(), $val); } } spl_autoload_register(function($class) { eval("class $class extends ThisIsAwful {}"); }, true, true); You::is('awful'); var_dump(You); This::is('awful'); var_dump(This);
Output for git.master, git.master_jit, rfc.property-hooks
string(5) "awful" string(5) "awful"

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:
39.46 ms | 401 KiB | 8 Q