title: Do I get any performance gain by using WITH (NOLOCK) on SQL Server database where READ_COMMITTED_SNAPSHOT is switched on?
body: <p>I have a database on Microsoft SQL Server 2014 where <code>READ_COMMITTED_SNAPSHOT</code> property is switched on. I understand that this means that reads are not blocked by writes because reads do not issue shared locks and that this is clean reading.</p>
  
  <p>My question is: do I get any performance gain by using <code>WITH (NOLOCK)</code> in select statements in this scenario? In my case I don't mind it would be dirty reading.</p>
  
  <p>I tried to find this information but only found the comparison between using <code>WITH (NOLOCK)</code> and switching <code>READ_COMMITTED_SNAPSHOT</code> on. But I already have it on.</p>