3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function getData() { return array('foo' => 42); } function a() { return eval('($data = getData(), $data["foo"])'); } function b() { return eval('getData()["foo"]'); } ?>
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0