3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(md5('240610708') == md5('QNKCDZ1')); echo QNKCDZ1;
Output for 5.5.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
bool(false) Notice: Use of undefined constant QNKCDZ1 - assumed 'QNKCDZ1' in /in/JXZgO on line 3 QNKCDZ1
Output for 4.3.0 - 5.4.45
bool(false) QNKCDZ1