3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $str = 'example'; $len = strlen($str); for ($i = 0; $i < $len; $i++) { var_dump($str[$i]); }
Output for 4.3.0 - 7.2.0
string(1) "e" string(1) "x" string(1) "a" string(1) "m" string(1) "p" string(1) "l" string(1) "e"