3v4l.org

run code in 300+ PHP versions simultaneously
<?php ?/php>
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.30
Parse error: syntax error, unexpected '?' in /in/FSQg8 on line 2
Process exited with code 255.
preferences:
188.56 ms | 1395 KiB | 67 Q