From: Jacob Nielsen <jacob.nielsen@alcensoft.com>
To: emacs-orgmode@gnu.org
Subject: Re: Performance of table computing
Date: Tue, 31 Mar 2015 13:57:15 +0200 [thread overview]
Message-ID: <5azj6t2xd0.fsf@alcensoft.com> (raw)
In-Reply-To: 86pp7p1mvu.fsf@example.com
Sebastien Vauban <sva-news@mygooglest.com>
writes:
> Hello,
>
> In one of my Org files, I have 20 small tables. Among them, 11 have
> a line of formula's (TBLFM), mainly for computing a total (sum), so
> that's in essence relatively standard and simple.
>
> The file in itself is quite big (11,000 lines), but I did not expect to
> see that re-applying formulas to all of them would take 30 seconds... at
> every save... since I did add the following to my `.emacs' file:
Try this:
# -*- cache-long-scans: nil; -*-
# This makes forward-line much faster and thus org-goto-line
# and thus org-table-sum (C-c +)
My org file is 9990 lines without any tblfmt but I do summations on
columns on small tables once a week (invoicing for the week).
The speed of C-c + was driving me nuts.
> [snip]
> Is my observation shared?
>
Sadly, yes but setting cache-long-scans made me happy again.
Best regards,
Jacob
next prev parent reply other threads:[~2015-03-31 12:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-31 10:28 Performance of table computing Sebastien Vauban
2015-03-31 11:57 ` Jacob Nielsen [this message]
2015-03-31 12:02 ` Jacob Nielsen
2015-03-31 12:58 ` Sebastien Vauban
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