3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $obj = (object)array('123' => 456); $arr = (array) $obj; echo $arr[123],"\n"; // 456 echo $arr["123"];
based on aAiKq
Output for 4.3.0 - 5.6.21, hhvm-3.12.0, 7.0.0 - 7.1.0
456 456
Output for hhvm-3.10.0

Process exited with code 153.