note 47058 added to function.imap-base64

I compared imap_base64 and base64_decode. I tested to decode a 70 mb mail attachment read from disk into a variable with file_get_contents. imap_base64 is slower, and use more memory than base64_decode. (win32) imap_base64 took 2.2 sec and used 187 mb ram base64_decode took 1.5 sec and used 131 mb ram ---- Manual Page -- http://www.php.net/manual/en/function.imap-base64.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+47058 Delete -- http://master.php.net/manage/user-notes.php?action=delete+47058&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+47058&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+47058&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+47058&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+47058&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+47058&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+47058&report=yes Search -- http://master.php.net/manage/user-notes.php