From: storm@cua.dk (Kim F. Storm)
Cc: emacs-devel@gnu.org, miles@gnu.org
Subject: Re: CVS directories in completion-ignored-extensions
Date: Wed, 19 Jan 2005 12:34:43 +0100 [thread overview]
Message-ID: <m3r7khhcto.fsf@kfs-l.imdomain.dk> (raw)
In-Reply-To: <200401060300.MAA01945@etlken.m17n.org> (Kenichi Handa's message of "Tue, 6 Jan 2004 12:00:25 +0900 (JST)")
Kenichi Handa <handa@m17n.org> writes:
> I agree that, for the moment, the current size of
> REGEXP_CACHE_SIZE (== 20) is good enough. But, for
> instance, regular expression is heavily used for displaying
> such complicated script as Indic to genarate composition.
> Gnus also uses regexp frequently. If they are mixed
> (i.e. for people reading Devanagari mails in Gnus), I'm sure
> the size 20 is not enough.
>
> But, hmmm, perhaps 40 is enough. I have to estimate it.
Did you make some conclusion here?
To me it seems like the regexp cache could be improved by
keeping a usage counter and a lru timestamp so frequently
used regexps could be kept in the cache -- and the cache
could grow dynamically to always hold the most frequently
used regexps [with some hard upper limit of course].
E.g. if I have a large number of regexps to split mail in gnus,
it would be nice to keep all of those in the cache.
--
Kim F. Storm <storm@cua.dk> http://www.cua.dk
next prev parent reply other threads:[~2005-01-19 11:34 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-30 8:01 CVS directories in completion-ignored-extensions Eli Zaretskii
2003-12-30 23:44 ` Eric Hanchrow
2003-12-31 1:08 ` Luc Teirlinck
2003-12-31 1:34 ` Miles Bader
2003-12-31 5:51 ` Eli Zaretskii
2004-01-01 5:49 ` Eli Zaretskii
2004-01-01 21:10 ` Richard Stallman
2004-01-02 0:31 ` Miles Bader
2004-01-02 1:06 ` Kim F. Storm
2004-01-02 9:21 ` Eli Zaretskii
2004-01-03 11:52 ` Eli Zaretskii
2004-01-04 18:53 ` Richard Stallman
2004-01-04 23:17 ` Stefan Monnier
2004-01-04 23:59 ` Miles Bader
2004-01-05 17:56 ` Richard Stallman
2004-01-06 0:08 ` Miles Bader
2004-01-06 0:52 ` Kenichi Handa
2004-01-06 1:54 ` Miles Bader
2004-01-06 3:00 ` Kenichi Handa
2005-01-19 11:34 ` Kim F. Storm [this message]
2005-01-19 14:57 ` Stefan Monnier
2005-01-19 15:52 ` Kim F. Storm
2005-01-19 16:07 ` Stefan Monnier
2004-01-06 5:55 ` Eli Zaretskii
2004-01-06 6:26 ` Miles Bader
2004-01-07 2:40 ` Richard Stallman
2004-01-01 21:27 ` Kim F. Storm
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