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Re: Corner case where nov cache kills performance
- To: nnimap@extundo.com
- Subject: Re: Corner case where nov cache kills performance
- From: Simon Josefsson <jas@pdc.kth.se>
- Date: 24 Sep 1999 17:48:06 +0200
- In-Reply-To: "Rupa Schomaker's message of "24 Sep 1999 08:14:36 -0700"
- References: <m3btasiboj.fsf@gw.rupa.com>
- User-Agent: Gnus/5.070096 (Pterodactyl Gnus v0.96) Emacs/20.4
Rupa Schomaker (list) <rupa-list@rupa.com> writes:
> I've found a case where the nov cache just kills peformance. Enter a
> new group with lots of messages (say 3,000). Delete 2500 of them.
> Leave the group. Re-enter the group (don't think you have to quit
> gnus). emacs CPU utilization goes through the roof -- I didn't have
> the patience to wait. I C-g the entry of the group, remove the nov
> cache for that group, then enter the group. I get into the group
> immediately.
Yup, removing articles from the nov cache is slow. I'll see what I can
do to speed it up.