3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = 'a'; $n = 100;//mt_rand(); for ($i = 0; $i < $n; $i++) { $str++; } print $str;
based on eYjSR
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
cw