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Re: Elisp native profiler

From: Jason Rumney
Subject: Re: Elisp native profiler
Date: Tue, 02 Oct 2012 21:23:15 +0800
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2.50 (gnu/linux)

Eli Zaretskii <address@hidden> writes:

> I think this is because with the minimal sampling period I allow, the
> timer thread almost never sleeps

If it works as you say, it should be spending most  of the time asleep. I
think the problem is more likely to be the sampling rate of the CPU
monitor - Windows built in CPU monitor is known to vastly overestimate
the CPU use of a thread that is frequently waking at regular intervals
like that.

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