3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "farts"; /?>
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.25
Parse error: syntax error, unexpected '/' in /in/vC2QP on line 3
Process exited with code 255.

preferences:
180.39 ms | 1395 KiB | 62 Q