3v4l.org

run code in 150+ php & hhvm versions
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<?php $color = array(4 => 'white', 6 => 'green', 11=> 'red'); foreach ($color as $i) { print_r($color); } ?>
based on WDhAT
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [4] => white [6] => green [11] => red ) Array ( [4] => white [6] => green [11] => red ) Array ( [4] => white [6] => green [11] => red )