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From: Eli Zaretskii <eliz@gnu.org>
Newsgroups: gmane.emacs.devel
Subject: Re: a few questions on current development master
Date: Sun, 10 Mar 2019 19:51:19 +0200
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To: Alex Koval <alex@koval.kharkov.ua>
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In-reply-to: <87wol64p18.fsf@ua2web.com> (message from Alex Koval on Sun, 10
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> From: Alex Koval <alex@koval.kharkov.ua>
> Date: Sun, 10 Mar 2019 19:28:35 +0200
> 
> 1) Memory issues. In almost no time it ate >6Gb of RSS and around 8GB or
>    Virtual RAM. My OS: linux/arch, all default compilation options (no
>    change to conigure flags).
> 
>    Just to compare it, I've worked with same code in same project but with
>    emacs-26.1.92 for another 6 hours and it only consumed 1.2Gb so far.
> 
>    I will keep my eye on memory profiling, and will report more exact
>    issues (profiler-start ram), any advice here?

My advice is not to use the memory profiling as a means to dig into
this problem.  Unlike its name, memory profiling has nothing to do
with profiling memory usage.

> Should I just report all those as separte bugs via M-x report-emacs-bug?

Yes, please.  With all the details you can provide, and preferably
starting from "emacs -Q".

Thanks.