3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2013-11-13T13:14:56Z

<?php

var_dump(preg_match('{\bFirePHP/\d+\.\d+\b}', 'FirePHP/34.43'));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
preg_match: documentation ( source)

preferences:dark modelive preview

49.34 ms | 402 KiB | 5 Q