3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(crypt('pass', '$2a$10ab12345678901234567890'));
based on 50lLU
Output for 7.0.0 - 7.2.0
string(2) "*0"
Output for 5.3.18 - 5.6.21
string(13) "$2/xGWy6xTUIA"