3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = new StdClass(); $p = &$a; $b[] = $a; echo ($b[0] == $a)? 'YES':'no';
based on ss4ga
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.6
YES