3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php // Everything you enter here will be executed by our servers. Try it! $img=array( "img"=>"18", "img2"=>"21" ); foreach($img as $x=>$x_value) { echo $x_value; }
Output for 4.3.0 - 7.1.0
1821