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


From: Eli Zaretskii
Subject: Re: Time to merge scratch/correct-warning-pos into master, perhaps?
Date: Wed, 26 Jan 2022 21:32:22 +0200

> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: Gregory Heytings <gregory@heytings.org>,  mattiase@acm.org,
>   larsi@gnus.org,  emacs-devel@gnu.org,  acm@muc.de
> Date: Wed, 26 Jan 2022 14:14:26 -0500
> 
> >> The problem is that, IME, such benchmarks do not show anything when the 
> >> slowdown is not significant enough (> 10%), because the measurements vary 
> >> a lot depending on external factors.
> > Which external factors are those?
> 
> On the machines I use the dynamic CPU frequency changes are an important
> such factor.

Then either disable that when benchmarking, or acknowledge that your
machine is useless for benchmarking.



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