<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>

I found another:
NeutralResourcesLanguageAttribute
. According to
this
blog post it helps the loader in finding the right satellite assemblies faster by specifying the culture if the current (neutral) assembly.
```
```
[NeutralResourcesLanguageAttribute("nl", UltimateResourceFallbackLocation.MainAssembly)]
```
```