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'; echo $a++;
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
ala ma kota
Output for hhvm-3.10.0

Process exited with code 153.