3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class defaultMapper{} $userMapper = new userMapper(); class userMapper extends defaultMapper{}
based on vWCjX
Output for 4.3.0 - 5.6.30, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.3.0beta1