3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array[1.5] = "foo"; $array[1.6] = "bar"; $size = count($array); var_dump($array); ?>
based on ZQF8G
Output for 4.3.0 - 7.2.0
array(1) { [1]=> string(3) "bar" }