3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Blabla { } function &getClassByMe($name) { static $instance = array(); if (isset($instance[$name])) { return $instance[$name]; } $instance[$name] = new $name(); return $instance[$name]; } $aa = getClassByMe('Blabla');
based on 8sIv2
Output for 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.30 - 7.3.0beta1