3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php crypt("TEST CRYPT");
Output for 5.6.7 - 7.2.0
Notice: crypt(): No salt parameter was specified. You must use a randomly generated salt and a strong hash function to produce a secure hash. in /in/W1niL on line 2
Output for 4.3.0 - 5.5.35