3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo { function __construct() {} } class Bar extends Foo { function __construct() { parent::__construct(); } } new Bar();
Output for 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.28 - 7.2.9