3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $count = count(get_defined_vars()); $myvar = null; $recount = get_defined_vars(); var_dump(array_slice($recount, $count + 1));
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(1) { ["myvar"]=> NULL }