3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $c='<?php $c=\'%s\'; printf($c, addslashes($c));'; printf($c, addslashes($c)); ?>
based on 57eSj
Output for 4.3.0 - 7.2.0
<?php $c='<?php $c=\'%s\'; printf($c, addslashes($c));'; printf($c, addslashes($c));