3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $_shippingRateGroups = array('count' => 1, array( 'flatrate' => array( 'Standard UK delivery', 'Special UK delivery' ), 'flatrate2' => array( 'Something1' ) )); foreach($_shippingRateGroups as $code => $_rates) { var_dump($code); }
based on gNYAp
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
string(5) "count" int(0)
Output for hhvm-3.10.0

Process exited with code 153.