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Re: [Synaptic-devel] dlNeeded patch
From: |
Panu Matilainen |
Subject: |
Re: [Synaptic-devel] dlNeeded patch |
Date: |
Mon, 1 Dec 2003 10:24:35 +0200 (EET) |
On Sun, 30 Nov 2003, Alwin Meschede wrote:
> > I'm worried that this will be too slow on low-end machines. Can
> > someone with a slower machine test if this patch will slow down the
> > creation of the summary window (if you click on execute, this window
> > is created)? I only have a 1200Mhz P3 and I don't really notice it
> > here. I'm interessted in ~200Mhz style machine results :)
>
> Hi,
>
> i can slow down my notebook from 1.500 MHz to 187 MHz, here are my
> experiences with your patch:
>
> - on a synaptic without the proposed patch, it takes about 5-7 seconds
> until the window shows up
> - with the patch, the window needs 10-12 seconds to be created
>
> That's 50 % performance loss. But compared to the time it takes to
> generate the package tree and the flat list, that's peanuts if you ask me...
It *is* quite a huge performance loss considering what it does: just to
come up with a single non-critical (if useful) number. OTOH like you say,
that's probably still peanuts compared to other Synaptic operations on a
~200MHz box :)
- Panu -
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