Re: GETF Speedup?
"Tim Bradshaw (as tfb at cley dot com)" <[email protected]>
| Newsgroups | gmane.lisp.lispworks.general |
|---|---|
| Message-ID | <[email protected]> |
On 11 Oct 2025, at 15:50, David McClain (as dbm at refined-audiometrics dot com) <[email protected]> wrote: > > Heh! Well AI Suggestions for “How to clear M1 memory cache” — Reboot the machine. I think worrying about the cache is a distraction. It will make a difference, for sure and it's interesting to know what that is. But if a lookup is something whose performance you care about then chances are you're doing it a lot. So assuming your data structure is not somehow cache-hostile (and a list whose backbone is not modified often or which is not modified at all and is not too big should not be) then it will be in the cache: that's what caches are for. --tim