3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump (preg_match('!^[\w @.-]*$!', $_POST['user_id']))
Output for 5.4.0 - 5.4.27
Parse error: syntax error, unexpected end of file in /in/EQPGD on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected $end in /in/EQPGD on line 3
Process exited with code 255.