title: What are differences between Portable and win-x64 when deploying?
body: <p>I deploy my code to IIS on Windows Server 2016 and I am trying to understand the effective difference between selecting <code>Portable</code> vs <code>win-x64</code> in the Publish/Settings/Target Runtime dropdown.</p>
  
  <p>Will the site take longer to start under Portable because the JIT needs to compile the code to the specific architecture?  Is there anything else?   </p>
  
  <p><a href="https://i.stack.imgur.com/W2Y47.png" rel="noreferrer"><img src="https://i.stack.imgur.com/W2Y47.png" alt="enter image description here"></a></p>