My largest org file is QuanSongCi.org, contains ci poetry of Song dynasty, about 6MB size.

Editing in emacs is very slow, save needs to wait about minutes. convert to html needs to wait about minutes, too. So, sometimes, sed like tools is preferred to do editing and converting.

                                                      Changsheng Jiang


On Fri, Aug 5, 2011 at 04:18, Milan Zamazal <pdm@zamazal.org> wrote:
My largest org file is an org-drill file of almost 1 MB size, containing
about 32000 lines (most of them are entry properties) and 2000 org-drill
entries.  It's well useable but tag and property editing is better to be
done by hand instead of using org commands and I have to use some
folding trick to prevent org-drill performance problems.