FAST-ALIST-SUMMARY

(fast-alist-summary) prints some basic statistics about any current fast alists.
Major Section:  HONS-AND-MEMOIZATION

Logically, fast-alist-summary just returns nil; we leave it enabled and would think it odd to ever prove a theorem about it.

Under the hood, this function gathers and prints some basic statistics about the current fast alists. It may be useful for identifying fast alists that should have been freed with fast-alist-free