3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2014-10-29T11:31:08Z

<?

echo preg_match('~[0-9a-zA-Z]{3,20}~', 'bob');

?>

Output
Performance
VLD
References
Branches

preg_match: documentation ( source)

preferences:dark modelive preview

36.69 ms | 402 KiB | 5 Q