3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = 'abcdefaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'; $str2 = '山本山本本'; echo strlen($str2); // 7 echo mb_strlen($str2, "UTF-8"); // 6 ?>
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
155