3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = array( "1" => "A", 1 => "B", "C", 2 => "D" ); echo count($a); // returns 2 var_dump( $a );
based on a8fRg
Output for 4.3.0 - 7.2.0
2array(2) { [1]=> string(1) "B" [2]=> string(1) "D" }