3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { protected function foo($name, Closure $t) { echo $name; print_r($t); } } class B extends A { public function __construct() { $this->foo('users', function($t) { }); } } new B();
Output for git.master, git.master_jit, rfc.property-hooks
usersClosure Object ( [this] => B Object ( ) [parameter] => Array ( [$t] => <required> ) )

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:
57.15 ms | 401 KiB | 8 Q