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Re: Improving emacs process performance (for free?)
From: |
Kim F. Storm |
Subject: |
Re: Improving emacs process performance (for free?) |
Date: |
28 May 2004 11:19:43 +0200 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 |
Andreas Schwab <address@hidden> writes:
> address@hidden (Kim F. Storm) writes:
>
> > I have previously reported the results of a test that I made to measure
> > emacs' process output handling speed, which indicated that we could
> > almost double the performance (at least on GNU/Linux) simply by
> > increasing the size of the read buffer from 1K to 10K.
>
> Maybe using a page sized buffer would even be better.
Probably.
Or we can just use 4096 bytes for simplicity (that's still the page
size on most systems I think). I don't have time to redo the
measurements, so let's just do that change.
--
Kim F. Storm <address@hidden> http://www.cua.dk