[R] memory profiling

[Uwe Ligges]

On 19.11.2010 21:48, Patrick Leyshock wrote:
> I'm trying to configure Version 2.12.0 or R to do memory profiling.
>
> I've reconfigured the code:
>
> % ./compile --enable-memory-profiling=YES
>
> and verified that it's configured correctly by examining the output.  I then
> rebuild R:
>
> % make
>
> Then I fire up R and run a script, using Rprof with the memory-profiling
> switch set to TRUE:
>
> Rprof("output", memory.profiling=TRUE);
> # a bunch of R code
> Rprof(NULL);


Wen I do

summaryRprof(memory="both")

I see an additional column ...

but since you have not said what you tried exactly, we cannot help very 
much.

Uwe Ligges



> When I examine the output, however, using either R CMD Rprof from the shell,
> or summaryRprof from within R, the output I see is identical to the output I
> got when I ran R BEFORE I recompiled with memory profiling enabled.
>
> Anyone see something that I'm missing?
>
> Thanks, Patrick
>
> 	[[alternative HTML version deleted]]
>
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