Since I first wrote of this problem, I have changed my baseline. I am now
using emerge version 4.12, mingw, gdb, eclipse (for debug), and KMM version
4.7.2, still on Windows. (I may not have done that right. I couldn't figure
out how to get the current version of emerge to fetch KMM version 4.7.2 and the
appropriate Qt/KDE/mingw, so I used an old version of emerge.)
> > at startup, KMyMoney spends literally minutes
> > in the KHomeView::investmentBalance() function.
I have further narrowed this down to the MyMoneySeqAccessMgr::calculateBalance
function calling the transactionList(list,filter) function. It spends about 2
seconds in each call of transactionList(), and it calls it many thousands of
times.
Just to verify that the root problem is that all my historical trades look
"open" to KMM, I added some code to KHomeView::investmentBalance to close the
stock if its balance was zero. Then, when importing the QIF, KMM runs one time
for about 20 minutes calculating balances and closing stocks before the home
screen updates with balances. I can save that file and KMM performs reasonably
with it from then on.
I'm OK with patching my copy of KMM with that "close the stock" hack just to
make my file usable and then removing the hack. I'm not sure what a real fix
would be. It looked like maybe that transacionList() call was doing the same
exact thing for every file->balance() call in the for loop in
KHomeView::investmentBalance - just filtering by date. If that's true,
filtering once per call to KHomeView::investmentBalance (outside the for loop)
instead of once per stock (inside the for loop) would save enormous amounts of
time on a file like mine (spending 2 seconds per account instead of 2 seconds
per stock).
> - "File/File information" showing details about your data. Can you post a
> screenshot of that information here to let us know something about the number
> of items in your file?
I've actually moved on for now and I'm not using my entire Quicken database for
debug, so I don't have that info handy.
I'm currently just trying to get one investment account to import properly. It
has short sells and cover shorts in it. Handling those looks like a pretty
simple change to the QIF reader. But KMM does not handle trade commissions
properly, at least with my QIF from Quicken 2013. And KMM is going to have to
allow buying and selling a "stock" for a total cost of zero (i.e. an expired
option). So that's where my focus is right now.
But a fix to the slow filtering would be appreciated.
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