3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_GET['page'] = 'XXX; $page = $_GET['page'] ?? 1; echo $page;
Output for 5.4.1 - 5.4.45, 5.5.24 - 5.5.29, 5.6.8 - 5.6.13
Parse error: syntax error, unexpected 'page' (T_STRING) in /in/qd1Cb on line 5
Process exited with code 255.
preferences:
178.52 ms | 1400 KiB | 63 Q