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Re: Time to merge scratch/correct-warning-pos into master, perhaps?


From: Alan Mackenzie
Subject: Re: Time to merge scratch/correct-warning-pos into master, perhaps?
Date: Sat, 22 Jan 2022 12:23:24 +0000

Hello, Lars.

On Sun, Jan 16, 2022 at 16:04:25 +0100, Lars Ingebrigtsen wrote:
> Stefan Monnier <monnier@iro.umontreal.ca> writes:

> > It is to be expected that in order to improve the compiler's behavior,
> > the compiler runs more slowly.

> Yup.  But the performance impact is greater than I had imagined.

> > The main worry is the speed impact on non-compilation tasks, mostly
> > because of the impact on EQ (where Alan's benchmark suggest a 1% impact,
> > tho it would be good to have other measurements to confirm that).

> Yes.  I've now done a few more realistic non-micro benchmarks --
> (eww-open-file "/tmp/foo.html") -- and I see no measurable performance
> impact there at all.

I've written some documentation about Symbols with Position, fixed a bug
reported by Brahimi Saifullah concerning flymake on .el files, and fixed
one or two other miscellaneous things.

I now propose to merge the branch into master.  Do you (or anybody else)
still have any issues with this?

Thanks!

> -- 
> (domestic pets only, the antidote for overdose, milk.)
>    bloggy blog: http://lars.ingebrigtsen.no

-- 
Alan Mackenzie (Nuremberg, Germany).



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