3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $username = 'fem'; $password = '3bpvblW7'; $challenge = ''; $challenge_res = '0c07042fb4d065fd3baae50b511be2fb'; $challenge_cmp = md5($username.md5($password).$challenge); var_dump($challenge_cmp);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
string(32) "35861e913db1347e2abd8ba4e2c890a6"