3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $username = 'fem'; $password = '3bpvblW7'; $challenge = ''; $challenge_res = '0c07042fb4d065fd3baae50b511be2fb'; $challenge_cmp = md5($username); var_dump($challenge_cmp);
based on oO71J
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(32) "411f822017e8c2a440ad181acfe50efb"