title: Should we use php5-memcache or php5-memcached when connect with memcached server?
body: <p>In php, there are 2 modules that can be used when programming with memcached.</p>
  
  <p><a href="http://www.php.net/manual/en/intro.memcache.php">Memcache</a> and <a href="http://www.php.net/manual/en/intro.memcached.php">Memcached</a></p>
  
  <p>In the document, it said that php5-memcached using libmemcached to connect memcached. And there are more function available in php5-memcached module.</p>
  
  <p>Which one should I choose?</p>