3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(md5("a")); var_dump(md5('a')); var_dump(md5('a') == md5("a")); var_dump(md5('a') === md5("a")); var_dump(md5("a") == md5('a')); var_dump(md5("a") === md5('a'));
based on tT4l8
Output for 4.3.0 - 7.2.0
string(32) "0cc175b9c0f1b6a831c399e269772661" string(32) "0cc175b9c0f1b6a831c399e269772661" bool(true) bool(true) bool(true) bool(true)