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Mail Archives: djgpp/2009/07/23/10:00:20

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From: Rugxulo <rugxulo AT gmail DOT com>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Emacs pretest 23.0.96 is available
Date: Thu, 23 Jul 2009 06:48:51 -0700 (PDT)
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

Hi,

On Jul 22, 12:50=A0pm, Eli Zaretskii <e DOT  DOT  DOT  AT gnu DOT org> wrote:
> > From: "Tomasz Zbro=BFek" <t DOT zbro DOT  DOT  DOT  AT upos DOT com DOT pl>
> > Date: Wed, 22 Jul 2009 07:03:45 +0000 (UTC)
>
> > Eli Zaretskii <e DOT  DOT  DOT  AT gnu DOT org> wrote innews:83bpnd6gvi DOT fsf AT gnu DOT org:
>
> > > What is the CPU speed?
>
> > 566 MHz, 128 MB RAM
>
> At such a speed, I'm not surprised it's a bit slow. =A0If it's not
> too much trouble, could you please tell how much time it takes for
> "emacs -Q" to start up on this system?

Um, I would hope that 566 Mhz should be fast enough!!!

I actually stripped and ran upx --best on my own GCC 4.4.0 / DJGPP
2.04 --with-system-malloc -Os -mtune=3Di686 build, and I ran that 2
MB .EXE on my Pentium 166 no MMX (32 MB RAM total, minus 5 MB for UIDE
cache and 5 MB for RAM disk) without any .el files or anything else.
It started up almost immediately, and this was under either DR-DOS
7.03 or FreeDOS 1.0++. So I don't know what Tomasz is experiencing
(although I didn't try loading anything > 500k, the ASCII .txt from
NASM 0.98.39 was the biggest I could think of offhand). I assume he
compiled it correctly since -O2 is default.

Tomasz, what size files are you trying to load? What text encoding? I
highly doubt it's a MS-DOS 6.22-specific slowdown although I guess
it's possible. Maybe your network redirector is slowing down all files
accesses. Are you using a decent cache? Even with all the billions
of .el files auto-loading, I find it hard to believe that normal-sized
files take long to load. (Sure, 100 MB might take a while, but by
"normal" I mean several MB at most.) Font-lock is on by default now,
so maybe he should turn that off.

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