[Rd] Performance monitoring tools

[Brian G. Peterson]

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

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