3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php for($a=0;$a<3;$a++){ for($b=0;$b<4;$b++){ if($b == 2) break 2; echo $a.$b." "; } } ?>
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
00 01
Output for hhvm-3.10.0

Process exited with code 153.