3v4l.org

run code in 300+ PHP versions simultaneously
<?php <?php $a = array(1, 2, 3, 4, 5); foreach ($a as $b) { print $b . " "; } ?>
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.21
Parse error: syntax error, unexpected '<' in /in/D0uvM on line 2
Process exited with code 255.
preferences:
179.91 ms | 1395 KiB | 57 Q