3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $host = 'http://www.google.de'; echo substr($host, strrpos($host, '.', 1));
Output for 5.0.0 - 7.3.0rc4
.de
Output for 4.3.0 - 4.4.9
Warning: Wrong parameter count for strrpos() in /in/ZVXvV on line 5 http://www.google.de