From: Andy Wingo <wingo@igalia.com>
To: Ricardo Wurmus <rekado@elephly.net>
Cc: guix-devel@gnu.org
Subject: Re: Speeding up “guix pull”: splitting modules
Date: Mon, 06 Jan 2020 10:11:44 +0100 [thread overview]
Message-ID: <87a7712blb.fsf@igalia.com> (raw)
In-Reply-To: <87k1657i7j.fsf@elephly.net> (Ricardo Wurmus's message of "Sun, 05 Jan 2020 21:37:36 +0100")
Hi,
Just a couple notes here regarding the concrete questions. I'm sure
there are good solutions but I don't know what they are yet!
On Sun 05 Jan 2020 21:37, Ricardo Wurmus <rekado@elephly.net> writes:
> Or could we improve compilation
> times by disabling optimizations?
I think Guix does this already; see %lightweight-optimizations in (guix
build compile).
> Or by marking the modules as declarative and thus unlock more
> optimizations (with Guile 3)?
Not really; the declarative modules optimization only really helps cases
where inlining would help. For package definitions, there's not much to
inline, I don't think. Given that the consideration is compile-time
rather than run-time I would not think that declarative modules would
help.
Andy
next prev parent reply other threads:[~2020-01-06 9:12 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-05 20:37 Speeding up “guix pull”: splitting modules Ricardo Wurmus
2020-01-06 9:11 ` Andy Wingo [this message]
2020-01-07 18:37 ` zimoun
2020-01-07 20:14 ` Gábor Boskovits
2020-01-10 12:09 ` zimoun
2020-01-10 12:42 ` Gábor Boskovits
2020-01-10 12:53 ` zimoun
2020-01-11 23:29 ` Ludovic Courtès
2020-01-20 17:44 ` zimoun
2020-01-08 21:50 ` Ludovic Courtès
2020-01-10 12:13 ` zimoun
2020-01-10 19:02 ` Ricardo Wurmus
2020-01-08 21:57 ` Ludovic Courtès
[not found] ` <87zhenp01v.fsf@cbaines.net>
2020-01-19 21:07 ` Ludovic Courtès
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