title: What attributes help runtime .Net performance?
body: <p>I am looking for attributes I can use to ensure the best runtime performance for my .Net application by giving hints to the loader, JIT compiler or ngen.</p>
  
  <p>For example we have <a href="http://msdn.microsoft.com/en-us/library/k2wxda47.aspx" rel="noreferrer">DebuggableAttribute</a> which should be set to not debug and not disable optimization for optimal performance.</p>
  
  <pre><code>[Debuggable(false, false)]
  </code></pre>
  
  <p>Are there any others I should know about?</p>