3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 'registry/jenniferandhayden106.17.14/confirm'; $regex = '~^registry/([a-zA-Z0-9\\.\\-]+)/(confirm|deny)~'; var_dump(preg_match($regex, $test);
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.24
Parse error: syntax error, unexpected ';' in /in/gu4gU on line 7
Process exited with code 255.
preferences:
178.08 ms | 1395 KiB | 61 Q