Description:
------------
Hello, when i go to check if the 2 vars are equals with this return 'equal'
also if the end number is different. There is a limit?

Test script:
---------------
$record['xod']="727202440420867488";
$cookiecodiceconnessione="727202440420867484";
if ($record['xod']==$cookiecodiceconnessione)
   {
   echo 'equal';
   }else{
   echo  'not equal';
   }

Expected result:
----------------
not equal

Actual result:
--------------
equal