3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $phones = array("89521632782","89521632782","89521632782"); $result = array_unique($phones); print_r($result); ?>
based on SttNP
Output for 5.6.0 - 5.6.38, hhvm-3.15.4 - 3.22.0, 7.0.0 - 7.2.12
Array ( [0] => 89521632782 )