3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public const TOTO = 'cocou'; protected $foo = []; public function set($a) { $this->foo[$a::TOTO] = 'Totot'; } } $a = 'A'; $o= new A(); $o->set($a); var_dump($o);
Output for git.master, git.master_jit, rfc.property-hooks
object(A)#1 (1) { ["foo":protected]=> array(1) { ["cocou"]=> string(5) "Totot" } }

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:
60.58 ms | 401 KiB | 8 Q