3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array("123", "1244","34124","123"); echo count($array) ." ". count(array_unique($array));
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
4 3