3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print bin2hex(base64_decode("YWlFLVEZZUFNaWlhPQ01ZT0lLWU5HTFJQVFNCRUJZVA="));
Output for 4.3.0 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
6169452d511965414d6969613d0d35653d252d65391d314941514d0915096550