Hi Eric, Carsten and al.,
Carsten Dominik wrote:
> On May 13, 2011, at 12:27 AM, Sebastien Vauban wrote:
>> Vladimir Alexiev wrote: This has gotten worse. But, now, I have some proofs
>> about what I experience: opening the attached Org file (2 KB) consumes me
>> 191 seconds, yes 191 seconds, even when done after the agenda view has been
>> launched -- I mean, all agenda files and all Org files have been read..
>
> I would think the only way to sort this out is the following:
>
> 1. Try loading the file with emacs -Q
> 2. Try loading it with
>
> emacs -Q -l minimal.emacs
>
> where the minimal.emacs d does nothing but
> make sure that the latest Org is being loaded.
>
> I expect that loading your file under these test will be very fast.
>
> Then bisect your entire Emacs setup to find which part of your setup is
> causing this issue. I know you have *a lot* of setup, but I don't see any
> other route.
Found it! Dunno understand the root cause yet, though.
After suspecting non-Org related stuff in my -- yes, Carsten -- huge .emacs
file, I found the problem to be here:
#+begin_src emacs-lisp
(add-hook 'org-mode-hook
(lambda ()
;; ;; display images in your Org files
;; (turn-on-iimage-mode)
;; PERFORMANCE PROBLEM with some Org files!!!
(local-set-key "\M-n" 'outline-next-visible-heading)
(local-set-key "\M-p" 'outline-previous-visible-heading)
;; table
(local-set-key "\M-\C-w" 'org-table-copy-region)
(local-set-key "\M-\C-y" 'org-table-paste-rectangle)
(local-set-key "\M-\C-l" 'org-table-sort-lines)
;; file modification date
(set (make-local-variable 'time-stamp-format)
"%:y-%02m-%02d")
(set (make-local-variable 'time-stamp-start) "^#\\+DATE: +")
(set (make-local-variable 'time-stamp-end) "$")
;; flyspell mode to spell check everywhere
(when (executable-find ispell-program-name)
;; check if `ispell-program-name' seems correct
(flyspell-mode 1))
))
#+end_src
Turning on the line iimage-mode makes opening of *some* Org files go from 0.2
seconds to 193 seconds!
The times are very stable on both sides.
Dunno yet why this happen (I have the impression only on _my_ Windows, not
when I was on Ubuntu), but this will be for some later day...
Best regards,
Seb
--
Sébastien Vauban
