3v4l.org

run code in 300+ PHP versions simultaneously
<?php $email = alessandrocrovato@gmail.com; $checked = filter_var($email, FILTER_VALIDATE_EMAIL); var_dump($email, $checked);
Output for 5.3.0 - 5.3.24, 5.4.0 - 5.4.14
Parse error: syntax error, unexpected '@' in /in/BGInj on line 2
Process exited with code 255.

preferences:
171.63 ms | 1395 KiB | 47 Q