3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo 1; foreach (array(1, 2, 3, 4, 5) as $k => $v) { echo $k .' '. $v .'<br />'; }
Output for 4.3.0 - 7.2.0
10 1<br />1 2<br />2 3<br />3 4<br />4 5<br />