3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php for($i=0;i>5;$i++)echo($i);
Output for 7.2.0 - 7.3.0rc4
Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/hILLY on line 2
Output for 4.3.0 - 7.1.20
Notice: Use of undefined constant i - assumed 'i' in /in/hILLY on line 2