3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $n = 100; for($i=0; $i<100; $i++){ print $i + $n; $n = $n-2; }
based on 7crN9
Output for 4.3.0 - 7.2.0
100999897969594939291908988878685848382818079787776757473727170696867666564636261605958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321