25 Feb
2007
25 Feb
'07
7:48 p.m.
On 2/25/07, Jens Vagelpohl <jens@dataflake.org> wrote:
Serving from cache still means they need to be touched at least once to get them into the cache, and (in case of normal caching behavior) they will be touched again once the cached record expires. Caching will not make any difference to memory behavior I'd say.
Yes of course I forgot to mention that the caches also expire in my reply. My experience so far is indeed that the caches save on the CPU usage much more than on the memory. -- Jean