3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $testPeople = array ( "a" => "A", "b" => "B", "c" => "C", "d" => "D", "e" => "E",'' => "F",'' => "G",'' => "H" ); echo count($testPeople); foreach($testPeople as $key => $people) { echo $key; echo $people; }
based on Le9I0
Output for 4.3.0 - 7.2.0
6aAbBcCdDeEH