[Libreoffice] Proposal: slowcheck -- some numbers for sc

[Lubos Lunak]

On Thursday 22 of September 2011, Kohei Yoshida wrote:
> On Thu, 2011-09-22 at 17:09 +0100, Caolán McNamara wrote:
> > Seems to spend all its time getting and setting optimal row
> > heights/widths or something like that in ods/xlsx mode.
>
> Yes.  That's an infamous bottleneck.  Calc's row height adjustment on
> file load is pretty darn expensive.  It basically re-calculates the
> heights of rows in all rows regardless.
...
> Not sure if ods stores row heights, but if it does, then we can do the
> same thing for ods too.  That's worth a check.

 Even if ods does not officially store it, presumably you can have an 
LO-specific field where LO could cache the value for faster reading anyway, 
no?

-- 
 Lubos Lunak
 l.lunak at suse.cz