3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $p1 = crypt( 'super_secret_pass', '$1$salt' ); $p2 = crypt( '', '$1$salt' ); echo( $p1 === $p2);
based on KOkni
Output for 5.4.0 - 7.2.0