3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $s=1; echo pack("H*","6576616c286261736536345f6465636f64652824732e246529293b"). "aaa";
based on 68Ku5
Output for 5.3.19 - 7.3.0rc3
eval(base64_decode($s.$e));aaa