3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $a = 3; private $c = 'd'; } echo var_export(new A);

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for branch master
A::__set_state(array( 'a' => 3, 'c' => 'd', ))
Output for branch master_jit
A::__set_state(array( 'a' => 3, 'c' => 'd', ))

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