3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array(1); $blogs = array(); for ($mppb_times = 1; $mppb_times>0; $mppb_times--) $blogs = array_merge($blogs, $a); print_r($blogs);
based on nk0mi
Output for 4.3.0 - 7.1.0
Array ( [0] => 1 )