On 19/01/07, Anthony wikitech@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