3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $start = 0; $end = 10; $comparator = '<'; for ($i = $start; $i < $end; $i++) { echo "$i\n"; }
Output for 4.3.0 - 7.2.0
0 1 2 3 4 5 6 7 8 9