3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php // $email = 'agata.kucharska@smtsoftware.com'; // echo hash('md5', $email . 'password'); $a = 'ala ma kota'; $a++; echo $a;
Output for 4.3.0 - 7.1.0
ala ma kotb