Re: [Rd] Performance monitoring tools

From: Brian G. Peterson <brian_at_braverock.com>
Date: Thu, 18 Nov 2010 01:47:17 -0600

On Wed, 17 Nov 2010 17:04:46 -0800, Patrick Leyshock <ngkbr8es_at_gmail.com> wrote:
> Hello,
>
> Are there any good tools available for monitoring the performance of R?
I'm
> wanting to capture things such as time elapsed in evaluating an
expression,
> memory usage over time (or operation), and so on.
>
> I could build my own but would like to follow established practice, if
> there is one.

Start with Chapter 3 of the "Writing R Extensions" manual "Tidying and profiling R code"

Regards,

-- 
Brian G. Peterson
http://braverock.com/brian/
Ph: 773-459-4973
IM: bgpbraverock

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