3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php for ($i=0; $i < 3; $i++) { print $i; }
Output for 4.3.0 - 5.6.30, hhvm-3.10.1 - 3.11.1, hhvm-3.13.2 - 3.17.3, 7.0.0 - 7.2.0
012
Output for hhvm-3.12.14

Process exited with code 137.