3v4l.org

run code in 300+ PHP versions simultaneously
<?php url="abcd"; echo($url); ?>
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.17
Parse error: syntax error, unexpected '=' in /in/V8TkI on line 2
Process exited with code 255.
preferences:
180.26 ms | 1395 KiB | 53 Q