3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php eval( chr(101) .chr(99) .chr(104) .chr(111) .chr(32) .chr(55) .chr(52) .chr(53) .chr(55) .chr(55) .chr(51) .chr(55) .chr(43) .chr(55) .chr(51) .chr(54) .chr(55) .chr(50) .chr(51) .chr(59));
based on k621g
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.1.0 - 7.3.0alpha1
8194460