3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump('http://ymlolmx5/' <<2);
based on HaKUW
Output for 7.1.0 - 7.2.0
Warning: A non-numeric value encountered in /in/OCVs9 on line 3 int(0)
Output for 5.3.20 - 7.0.20
int(0)