3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class x { function __get($p) { return ''; } } $x = new x; for ($i=0; $i<999; $i++) $x->$i;
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0