title: When running in a single process, does async make sense
body: <p>In a MVC application I want to log some data on every single page request, and this requires a database call to insert the data into sql server.</p>
  
  <p>Does it make sense to make this log operation asynchronous?</p>
  
  <p>It doesn't make sense to me because this web application is running as a single process, so if performance is ever a problem it won't help if the log operation is done async because it will also effect the web application.</p>
  
  <p>Am I wrong here?</p>