title: Use storyboard or xib for single view controller?
body: <p>I have to implement the layout of a single screen, which is not connected to the overall app flow, and I was wondering if it makes sense to use a Storyboard.</p>
  
  <p>Storyboards make sense for flow/navigation (multiple controller), have some convenient features like, iirc prototype cells which are not available in xib. And it also makes sense if I think maybe later the screen may become a "story" (more view controllers). But none of this advantages are useful for my particular case.</p>
  
  <p>I was thinking anyways in using Storyboard, as it seems to be a bit more flexible than xib generally, but is there any disadvantage? Maybe performance penalty or such? Is there a preferred way to setup single view controller?</p>