3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $collection = array( "one" => "one-value", "two" => "two-value", "three" => "three-value", "four" => "four-value", ); array_search(max(array_values($collection)), $collection);
Output for 4.3.0 - 7.2.0