3v4l.org

run code in 300+ PHP versions simultaneously
<?php $count = 1; while ($count <= 12) { echo "$count times 12 is " . $count * 12 . <br>; ++$count; } ?>
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.30
Parse error: syntax error, unexpected '<' in /in/DtZ7I on line 6
Process exited with code 255.
preferences:
188.83 ms | 1395 KiB | 67 Q