3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php for($i=0;$i<=100000;$i++){ $lol+=$i; }
Output for 5.0.4 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined variable: lol in /in/HSmRT on line 3
Output for hhvm-3.10.0 - 3.12.0
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: lol in /in/HSmRT on line 3