[Yum-devel] yum 3.0.2
skvidal at linux.duke.edu
Sun Jan 7 15:49:34 UTC 2007
On Sat, 2007-01-06 at 23:15 +0100, Terje Rosten wrote:
> * seth vidal
> | okay - I just checked in another attempt.
> | https://lists.dulug.duke.edu/pipermail/yum-cvs-commits/2007-January/001257.html
> | can you tell me what you get from that with your profiler. The slow
> | down shouldn't be from so many calls to returnNewestByName()
> The many calls to returnNewestByName() is gone, the problem now is:
> returnObsoletes -> returnNewestByName() -> _computeAggregateListResult()
> In this context, is _computeAggregateListResult() expensive (it's 30%
> of the ticks in 'yum install xpdf'), however don't much to do about
> that. Case closed?
I'm not sure how much faster we're going to be able to get it before
3.0.3. Let's do 3.0.3, find out how much pain it causes and look for
more places to optimize.
Terje, thank you, a lot, for all the help with this.
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