3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** *class Foo *{ * protected $bar = null; * * public function __construct($bar = null) * { * $this->bar = $bar; * } *} * * The class above represents the serialized, base64_encoded string below. */ $serialized = 'TzozOiJGb28iOjE6e3M6NjoiACoAYmFyIjtzOjM6ImJheiI7fQ=='; class Foo { public $bar = null; } $class = unserialize(base64_decode($serialized)); foreach ($class as $k => $v) { var_dump($k); }
Output for git.master, git.master_jit, rfc.property-hooks
string(3) "bar"

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:
81.94 ms | 404 KiB | 9 Q