3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $id = 123; public function __construct($id) { $this->id = $id; } public function getID() { return $this->id; } } class Bar extends Foo { private $what = 'running'; private $sleeping = 3; public function __sleep() { return array('sleeping'); } public function __wakeup() { $this->what = 'awake'; } } $x = new Foo(42); echo serialize($x) . "\n"; $y = new Bar(42); echo serialize($y);
Output for git.master, git.master_jit, rfc.property-hooks
O:3:"Foo":1:{s:7:"Fooid";i:42;} O:3:"Bar":1:{s:13:"Barsleeping";i:3;}

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:
22.56 ms | 401 KiB | 8 Q