[pypy-dev] Change to the frontpage of speed.pypy.org
lac at openend.se
Wed Mar 9 05:12:56 CET 2011
In a message of Tue, 08 Mar 2011 18:17:17 +0100, Miquel Torres writes:
>you mean this timeline, right?:
>Because the December 22 result is so high, the yaxis maximum goes up
>to 2.5, thus having less space for the more interesting < 1 range,
>Regarding mozilla, do you mean this site?: http://arewefastyet.com/
>I can see their timelines have some holes, probably failed runs...
I was seeing something else, and I don't have a url. I think that what
I was seeing is what they use to make the arewefastyet.com site.
>I see a problem with the approach you suggest. Entering an arbitrary
>maximum yaxis number is not a good thing. I think the onus is there on
>the benchmark infrastructure to not send results that aren't
>statistically significant. See Javastats
>(http://www.elis.ugent.be/en/JavaStats), or ReBench
I don't think you understand what I want. Sorry if I was unclear.
I am fine with the way that the benchmarks are displayed right now,
but I want a way to dynamically do there and say, I want to throw
away all data that is higher than a certain figure, or lower than
a certain one, because right now I am onoy interested in results
in a certain range.
I'm not looking to change what the benchmark says for everybody
who looks at it, or change how it is presented in general. I just
want a way to zoom in and only see results in the range that
interests me. You and anybody else might have a different
range that interests you, and you should be free to get this as well.
>Something that can be done on the Codespeed side is to treat
>differently points that have a too high stddev. In the aforementioned
>spectral-norm timeline, the stddev "floor" is around 0.0050, while the
>spike has a 0.30 stddev, much higher. A "strict" mode could be
>implemented that invalidates or hides statistically unsound data.
The problem is that I want to throw away arbitrary amounts of data
regardless of whether they are statistically significant or not,
on the basis of I know what I want to see, and this other stuff
is getting in the way or being distractingÃ.
>Btw., I had written to the arewefastyet guys about the possibility of
>configuring a Codespeed instance for them. We may yet see
>collaboration there ;-)
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