request: optional markup enhancements

I've found that performance can be boosted alot simply by limiting the javascript enhancement of markup. What I mean is that instead of processing each and every tag and data-attribute in order to get the nice jqm look I simply do much of the markup myself in my html document.

here is the link to the issue: https://github.com/jquery/jquery-mobile/issues/2665#issuecomment-2362013

and to the initial post I made in the forums: http://forum.jquery.com/topic/optional-markup-enhancements