Re: Discussion request: 15m tangle time, details follow

[Grant Rettke <gcr@wisdomandwonder.com>]

Just excluded what seemed excludable and got build time down to 8
minutes from 15 minutes.

Kept the following as it seems that it would allow the most important things:

    (session    . :any)
    (noweb-ref  . :any)
    (noweb      . ((yes no tangle no-export strip-export)))
    (file       . :any)
    (tangle     . ((tangle yes no :any)))
    (results    . ((file list vector table scalar verbatim)
                   (raw html latex org code pp drawer)
                   (replace silent none append prepend)
                   (output value)))

Here is what I excluded:

(setq org-babel-common-header-args-w-values
      (assq-delete-all 'cache org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'cmdline org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'colnames org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'comments org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'dir org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'eval org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'exports org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'epilogue org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'file-desc org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'hlines org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'mkdirp org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'no-expand org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'noeval org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'noweb-sep org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'padline org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'post org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'prologue org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'rownames org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'sep org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'shebang org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'tangle-mode org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'var org-babel-common-header-args-w-values))
(setq org-babel-common-header-args-w-values
      (assq-delete-all 'wrap org-babel-common-header-args-w-values))
Grant Rettke | ACM, ASA, FSF, IEEE, SIAM
gcr@wisdomandwonder.com | http://www.wisdomandwonder.com/
“Wisdom begins in wonder.” --Socrates
((λ (x) (x x)) (λ (x) (x x)))
“Life has become immeasurably better since I have been forced to stop
taking it seriously.” --Thompson


On Thu, Jun 19, 2014 at 7:01 PM, Grant Rettke <gcr@wisdomandwonder.com> wrote:
> Understood. I will start testing.
>
> Just out of curiosity, knowing full well that it will break the
> tangle, and also since I hadn't tried
> the quick and dirty flag, I ran it with this to see how long it took:
>
> (setq org-babel-common-header-args-w-values nil)
>
> It went from 936 seconds (15 minutes)
>
> Down to 279 (4 minutes).
>
> Now I am wondering if it is worth converting my document *not* to use
> property inheritance...
>
> What would you folks do?
> Grant Rettke | ACM, ASA, FSF, IEEE, SIAM
> gcr@wisdomandwonder.com | http://www.wisdomandwonder.com/
> “Wisdom begins in wonder.” --Socrates
> ((λ (x) (x x)) (λ (x) (x x)))
> “Life has become immeasurably better since I have been forced to stop
> taking it seriously.” --Thompson
>
>
> On Thu, Jun 19, 2014 at 8:44 AM, Eric Schulte <schulte.eric@gmail.com> wrote:
>> Grant Rettke <gcr@wisdomandwonder.com> writes:
>>
>>> I still want to be using org,, so my plan for now then is to write a
>>> pre-processing script for before org-babel-tangle is run that:
>>>
>>> 1. Checks each headline
>>> 2. Checks if there is a source block
>>> 3. If that source block doesn't have a noweb-ref name, and there is
>>> another source block under that
>>>     headline, then "merge" it with the next source block of the same
>>> nature in that heading.
>>>
>>> That is off the top of my head, and I will try it by hand, first and
>>> see if it tangles the same result.
>>>
>>> Thoughts?
>>
>> Perhaps an easier workaround would be to customize the value of
>> `org-babel-common-header-args-w-values'.  This variable determines which
>> header arguments are checked for in properties.  If you remove all
>> header arguments from this variable which you know are not used in a
>> property, it may dramatically speed up tangle time.
>>
>> This may reduce the utility of some convenience functions, but should
>> not have too large of an impact on overall functionality.
>>
>> Best,
>> Eric
>>
>> --
>> Eric Schulte
>> https://cs.unm.edu/~eschulte
>> PGP: 0x614CA05D (see https://u.fsf.org/yw)