3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php if(strcmp($password, $_POST['password']) == 0) { echo "true"; } else { echo "false"; }
Output for 5.3.0 - 7.1.0
Notice: Undefined variable: password in /in/2uCiW on line 2 Notice: Undefined index: password in /in/2uCiW on line 2 true
Output for 5.0.4 - 5.2.17
Notice: Undefined variable: password in /in/2uCiW on line 2 Notice: Undefined index: password in /in/2uCiW on line 2 true
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: password in /in/2uCiW on line 2 Notice: Undefined index: password in /in/2uCiW on line 2 true