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Re: Performance improvements
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From: |
Jan Nieuwenhuizen |
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Subject: |
Re: Performance improvements |
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Date: |
Tue, 15 Oct 2019 09:24:23 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) |
Ludovic Courtès writes:
> I just wanted to share that recent commits have improved the performance
> of ‘package-derivation’ and related operations quite a bit:
>
> 8f417ed280 gnu: commencement: Further optimize the package object graph.
> f618134e4c build-system/gnu: 'package-with-explicit-inputs' uses
> 'package-mapping'.
> dab669e075 gnu: ld-wrapper: Memoize.
> 099dbc4fd3 gnu: Improve memoization of 'package-with-bootstrap-guile'.
> 99b73d0f0c gnu: commencement: Reduce the graph of package objects.
> 9a45a24f7f gnu: Remove unnecessary uses of 'package-with-bootstrap-guile'.
Ah, that's great! We get graph images that are actually usable, and
this makes more space for me to slightly worsen things again with my
Scheme-only bootstrap experiments, coming real soon now ;-)
Greetings,
janneke
--
Jan Nieuwenhuizen <address@hidden> | GNU LilyPond http://lilypond.org
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