3v4l.org

run code in 200+ php & hhvm versions

become a sponsor
bughunt
search
recent
about

@

<?php
        $username = "test";
        $password = "";
        $authString = $username . " " . md5($password);
        $file = "test\n";

        echo $authString;
 
        if (strpos($file, $authString) !== FALSE ){
            echo "LOGIN SUCCESS";
        } else {
            echo 'INCORRECT CREDENTIALS. TRY AGAIN';
        }

eol versions

Output
Performance
VLD opcodes
References
Segmentation fault
RFC branches

Output for 4.3.0 - 7.2.0: test d41d8cd98f00b204e9800998ecf8427eINCORRECT CREDENTIALS. TRY AGAIN