help-gnu-emacs
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: point-at-final-line


From: Eli Zaretskii
Subject: Re: point-at-final-line
Date: Mon, 29 Jan 2018 19:51:25 +0200

> From: Emanuel Berg <address@hidden>
> Date: Mon, 29 Jan 2018 17:40:38 +0100
> 
> Eli Zaretskii wrote:
> 
> > (But I'm sure that if you run each function
> > many times in a loop, you will see some
> > differences in timing. Right now, I think the
> > times are below your system clock resolution,
> > so you are measuring quantization noise.)
> 
> Well, you know what they say, what you can't
> measure, you cannot control.

I'm saying that you _can_ measure this: just run each function many
times in a loop, and then divide the time by the number of iterations.
This is a standard method of timing short code fragments.



reply via email to

[Prev in Thread] Current Thread [Next in Thread]