There's a similarity in the performance of caches and ML algorithms -- they can have some theoretical absolute performance (or worst case scenario) but whether

There's a similarity in the performance of caches and ML algorithms -- they can have some theoretical absolute performance (or worst case scenario) but whether or not that falls into harmony or discord with the real world use is another question altogether. Statistics may give you reasons for your faith, but you have to leap on to the next workload regardless.