3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php for($x=1;$x<=5;$x++) { for($y=1;$y<=$x;$y++) { echo '*'; if($y>$x) { echo ''; } } } ?>
based on H1acV
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
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Output for hhvm-3.10.0

Process exited with code 153.