Clojurians Log v2

Anybody ever tried to use jsonista instead of cheshire inside clj-http? I understand that it is not really swappable, since the code to do JSON encoding and decoding is hardwired to use cheshire. I was wondering if anyone ever tried to just parse manually or fork to swap it, and whether there is a noticeable performance improvement.

The benchmark claim from jsonista is quite impressive and it got me thinking to try it in my next project, but I was reluctant as to whether it will be worth the time to fiddle it with clj-http