3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(md5('aabg7XSs')); var_dump(md5('aabC9RqS')); echo strcmp("0e6","0e041022518165728065344349536299");
based on GJKf2
Output for 4.3.0 - 5.6.28, 7.0.0 - 7.1.0
string(32) "0e087386482136013740957780965295" string(32) "0e041022518165728065344349536299" 6
Output for hhvm-3.10.0 - 3.13.2
string(32) "0e087386482136013740957780965295" string(32) "0e041022518165728065344349536299" 1