This is a loaded question you'll never get a straight answer out right. all barrels you mention are great barrel. In general most people say cut rifling is more accurate than button pulled rifling. However most people cannot tell with a premium barrel side be side. For myself budget plays into my decision, and reading article about people's result in competition helped me with my decision. What you've listed is only a handful of barrel makers, they're are many more. Consider thing like cost and availability, contour, chamber, length, material, manufacturing process, purpose... Some barrels you mentioned will take a long time to get (ie Krieger maybe a year depending on the retailer you choose). Good luck in your decision our won't be easy.
For I've used Shilen and have a Broughton on the way.