3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $_shippingRateGroups = array( ); foreach($_shippingRateGroups as $count => $_shippingRateGroup) { foreach($_shippingRateGroup as $code => $_rates) { print_r($_rates); } }
based on cVDvJ
Output for 4.3.0 - 7.1.0