3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<? echo ord(substr(md5('password'),5,1)) * ord(substr(md5('password'),10,1)) * substr(md5('password'), 3, 1) - (ord('F')*100+ord('K')); ?>
based on KRU4u
Output for 7.1.0
Warning: A non-numeric value encountered in /in/ZtQTe on line 2 -7075
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.14
-7075
Output for 4.3.0 - 5.3.29
<? echo ord(substr(md5('password'),5,1)) * ord(substr(md5('password'),10,1)) * substr(md5('password'), 3, 1) - (ord('F')*100+ord('K')); ?>