3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(crypt('password', '$2'));
Output for 7.0.0 - 7.2.0
string(2) "*0"
Output for 5.3.17 - 5.6.28
string(13) "$2mV0NZp92R3g"