Xdebug is not running with wamp

My System is

1. Windows 10 with the newest updates
2. Firefox Browser with the newest version
3. Expression Web as developing tool
4. WampServer Version 3.0.6 64bit as web server

I installed xdebug dll like it was mentioned in http://ift.tt/1TEQ2jZ.

> php.ini: 
> [xdebug] 
> zend_extension =
> F:\wamp64\bin\php\php5.6.25\ext\php_xdebug-2.5.0-5.6-vc11-x86_64.dll

• I restarted wamp server
• I refreshed wamp server
• I looked in php.ini and found the zend-Logo and this

  Compiler MSVC11 (Visual C++ 2012) ... This program makes use of the Zend Scripting Language Engine: Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies with Xdebug v2.5.0, Copyright (c) 2002-2016, by Derick Rethans

• I run the test at http://ift.tt/29oly4t and got

Summary Xdebug installed: no Server API: Command Line Interface Windows: yes - Compiler: MS VC11 - Architecture: x64 Zend Server: no PHP Version: 5.6.25 Zend API nr: 220131226 PHP API nr: 20131226 Debug Build: no Thread Safe Build: yes Configuration File Path: C:\WINDOWS Configuration File: F:\wamp64\bin\php\php5.6.25\php.ini Extensions directory: F:\wamp64\bin\php\php5.6.25\ext

• I run php -m in comand-line and found no xdebug module

[PHP Modules] bcmath bz2 calendar calendar Core ctype curl date dom ereg exif fileinfo filter ftp gd gettext gmp hash iconv imap intl json ldap libxml mbstring mcrypt mhash mysql mysqli mysqlnd odbc openssl pcre PDO pdo_mysql pdo_sqlite Phar Reflection session shmop SimpleXML soap sockets SPL sqlite3 standard tokenizer wddx xml xmlreader xmlrpc xmlwriter xsl zip zlib [Zend Modules]

Now I really do not know what went wrong and what I can do to use xdebug. Looking for some helpful ideas

Andreas