3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $color = array('white','green','red'); foreach($color as $key=>$val) { echo $val.","; } sort($color); echo "<ul>"; foreach($color as $key=>$val) { echo "<li>$val</li>"; } echo "</ul>";
based on Le9OT
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
white,green,red,<ul><li>green</li><li>red</li><li>white</li></ul>