3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo isset($nothere) ? "here";
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.26
Parse error: syntax error, unexpected ';' in /in/GKfK8 on line 3
Process exited with code 255.
preferences:
204.26 ms | 1399 KiB | 63 Q