Gentoo Archives: gentoo-dev

From: Ciaran McCreesh <ciaran.mccreesh@××××××××××.com>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Re: Re: Re: Re: [gentoo-commits] gentoo-x86 commit in dev-lang/python: ChangeLog python-2.6.ebuild python-2.5.2-r6.ebuild
Date: Thu, 16 Oct 2008 21:26:07
Message-Id: 20081016222557.5fe18c08@googlemail.com
In Reply to: [gentoo-dev] Re: Re: Re: Re: [gentoo-commits] gentoo-x86 commit in dev-lang/python: ChangeLog python-2.6.ebuild python-2.5.2-r6.ebuild by Steve Long
1 On Thu, 16 Oct 2008 22:01:40 +0100 Ranjit Singh wrote:
2 > > If you really think that EAPI as an extension has anything to do
3 > > with performance
4 >
5 > You mentioned performance a few times in that lovely thread when it
6 > got shot down, I believe in the context of metadata generation:
7 >
8 > "Performance hit" (when discussing an alternative) [1]
9 > "The GLEP is not about performance, but any solution that forces the
10 > introduction of a slowdown of more than, say, 20%, isn't viable." [2]
11 > "It's several more directory reads. This is a measurable performance
12 > hit" [3]
13 >
14 > Are you now saying performance doesn't matter?
15
16 Please re-read what I said. EAPI as an extension has nothing to do with
17 performance. This does not mean that an alternative that has
18 significant performance implications is not a problem.
19
20 I'll explain it for you in much simpler terms: equipping a car with a
21 new kind of engine and fuel system that is much safer in the case of an
22 accident is a good thing, but not if it also reduces the car's top
23 speed to 30mph.
24
25 --
26 Ciaran McCreesh

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