3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(@gzinflate(@str_rot13(@base64_decode("4+XKWdNDZ1UtV1rP1EP3L1UtV0fXRIkPaQ0KZg2KSfcICQmIDwXy4h3dXf1P1HA1NatGMkY1NK14AQ=="))));
Output for 4.3.0 - 7.1.0
string(58) " if(!@eregi('Opera',$_SERVER['HTTP_USER_AGENT'])){die();}"