I don't think Iris is goto framework for go developers. I would like to see pure go based benchmark.
https://www.reddit.com/r/golang/comments/57w79c/why_you_real...
https://www.reddit.com/r/golang/comments/57tmp1/why_you_shou...
https://www.reddit.com/r/golang/comments/6hmlod/githubcomkat...
https://github.com/julienschmidt/httprouter/issues/148
etc. etc. etc. .................