3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $i=1; while($i<100) { echo $i.' '; $i+=5; } ?>
Output for 4.3.0 - 7.2.0
1 6 11 16 21 26 31 36 41 46 51 56 61 66 71 76 81 86 91 96