Gentoo Archives: gentoo-dev

From: "Marcus D. Hanwell" <linux@×××××.net>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Re: emerge suggestions
Date: Fri, 10 Sep 2004 09:29:34
Message-Id: 414173FC.1060201@cryos.net
In Reply to: Re: [gentoo-dev] Re: emerge suggestions by Danny van Dyk
1 Danny van Dyk wrote:
2
3 > | I don't think the point was ever to be accurate, but to give a rough
4 > | idea. If OpenOffice.org is 1047 bash units, and bash takes 1.0 minutes
5 > | on your machine, then you know *about* how long OpenOffice.org will take
6 > | to compile. I don't think anyone is concerned with exact numbers so
7 > | much as ballpark figures to give them a reasonable estimate of needed
8 > | time.
9 > |
10 > I don't share your optimism. I already see bug reports about wrong ETAs
11 > ... :-/
12
13 Surely these can be dismissed as WONTFIX, and move on. There will always
14 be some users who expect everything to be perfect. Round up to the
15 nearest minute, output Estimated/Approximate/Expected emerge time: 12
16 minutes. This would be a great feature, and most users will not care if
17 it takes 15 minutes when it said 12 - it's just a lot better to have a
18 reasonable idea of emerge times.
19
20 If it was within 10 - 20% most of the time that is still useful to most,
21 and I think it will do better than that most of the time. Even if we
22 could make an exact estimate of emerge time issues such as other
23 processes using processor time etc will always throw these estimates off.
24
25
26 --
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