From: Rainer M Krug <Rainer@krugs.de>
To: "Charles C. Berry" <ccberry@ucsd.edu>
Cc: emacs-orgmode@gnu.org
Subject: Re: Tangling takes long - profiling and calling R
Date: Tue, 16 Jun 2015 12:29:50 +0200 [thread overview]
Message-ID: <m2pp4w0wv5.fsf@krugs.de> (raw)
In-Reply-To: <alpine.OSX.2.11.1506151145140.477@charles-berrys-macbook.local> (Charles C. Berry's message of "Mon, 15 Jun 2015 11:52:55 -0700")
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"Charles C. Berry" <ccberry@ucsd.edu> writes:
> On Mon, 15 Jun 2015, Rainer M Krug wrote:
>
>> Hi
>>
>> I have a relatively large file with
>> about 200 =source blocks (R) to be tangled to get an R package. But the
>> tangling takes about 20 seconds.
>>
>> Profiling the tangling showed that the call to ~mapcar~ in
>> ~org-babel-params-from-properties~ takes about 40% of the execution time
>> (see profiler excerpt below). Is there anything one can do to make this
>> faster?
>>
>> In addition to this, I observed there is some interaction with ESS when
>> tangling, which in my understanding is not necessary. I get messages
>> like
>>
>> ,----
>> | ...
>> | Wrote /Users/rainerkrug/Documents/Projects/EnergyBalance/.Rbuildignore
>> | Wrote /Users/rainerkrug/Documents/Projects/EnergyBalance/tests/wpLELTest.R
>> | You are developing: (EnergyBalance)
>> | Wrote /Users/rainerkrug/Documents/Projects/EnergyBalance/R/plotwpLELFitListParDistr.R
>> | You are developing: (EnergyBalance)
>> | ...
>> `----
>>
>> where the messages "You are developing: (EnergyBalance)" come from
>> ESS. Is this to be expected that R is called for some blocks, but not
>> for others, when tangling?
>
> The major mode is invoked when tangling, if possible.
>
> This enables comments to be rendered. See the docstring for
> `org-babel-spec-to-string'.
>
> HTH,
Yes - thanks,
Rainer
>
> Chuck
--
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany)
Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa
Tel : +33 - (0)9 53 10 27 44
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email: Rainer@krugs.de
Skype: RMkrug
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next prev parent reply other threads:[~2015-06-16 10:29 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-15 8:39 Tangling takes long - profiling and calling R Rainer M Krug
2015-06-15 8:42 ` Rainer M Krug
2015-06-15 18:52 ` Charles C. Berry
2015-06-16 10:29 ` Rainer M Krug [this message]
2015-06-15 19:49 ` Nicolas Goaziou
2015-06-16 10:34 ` Rainer M Krug
2015-06-16 11:46 ` Nicolas Goaziou
2015-06-16 12:45 ` Sebastien Vauban
2015-06-16 13:04 ` Nicolas Goaziou
2015-06-16 14:47 ` Rainer M Krug
2015-07-01 14:03 ` Aaron Ecay
2015-07-02 11:51 ` Nicolas Goaziou
2015-07-02 12:52 ` Rainer M Krug
2015-07-02 16:35 ` Aaron Ecay
2015-07-02 18:21 ` Sebastien Vauban
2015-07-02 18:44 ` Rainer M Krug
2015-07-02 18:43 ` Rainer M Krug
2015-07-02 16:11 ` Aaron Ecay
2015-07-03 13:43 ` Nicolas Goaziou
2015-07-02 18:51 ` Rainer M Krug
2015-06-16 14:42 ` Rainer M Krug
2015-06-16 21:45 ` Nicolas Goaziou
2015-06-17 7:16 ` org version numbers in file - WAS: " Rainer M Krug
2015-06-18 8:13 ` Nicolas Goaziou
2015-06-18 13:25 ` Rainer M Krug
2015-06-18 13:50 ` Nicolas Goaziou
2015-06-23 9:04 ` Rainer M Krug
2015-06-18 14:23 ` Detlef Steuer
2015-06-23 8:45 ` Rainer M Krug
2015-06-23 9:32 ` Detlef Steuer
2015-06-23 10:57 ` Rainer M Krug
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