On 19/01/07, Anthony <wikitech(a)inbox.org> wrote:
Umm, not if you designed it so the "cache"
was big enough. Then you'd
only need to perform the lookup once - presumably when the reference
is first added.
I should clarify that by "cache miss", I meant, "the first use, when
it won't be in the cache" - of course, we wouldn't arbitrarily discard
the cached data; there's no need.
Rob Church