After looking at:
I think an easy optimisation exists UrlPathHelper.getLookupPathForRequest(HttpServletRequest).
I notice that it calls getPathWithinServletMapping which calls getPathWithinApplication, later it decides it is not happy with the result and so calls getPathWithinApplication again.
I suspect it should be easy enough to change getLookupPathForRequest to first call getPathWithinApplication then pass that into getPathWithinServletMapping, if that doesn't return a satisfactory result return the already computed value of: getPathWithinApplication
After looking at:
I think an easy optimisation exists
UrlPathHelper.getLookupPathForRequest(HttpServletRequest).I notice that it calls
getPathWithinServletMappingwhich callsgetPathWithinApplication, later it decides it is not happy with the result and so callsgetPathWithinApplicationagain.I suspect it should be easy enough to change
getLookupPathForRequestto first callgetPathWithinApplicationthen pass that intogetPathWithinServletMapping, if that doesn't return a satisfactory result return the already computed value of:getPathWithinApplication