run code in 200+ php & hhvm versions
<?php error_reporting(~0); $foo = new StdClass(); $foo->bar = '1234';

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

Output for branch php-master
Output for branch php-master+opcache
Output for branch php-master+jit
Output for Typed properties v2
Output for Arrow functions
Output for Object typehint
Output for Array change keys
Output for Lexical anon

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