[Kmymoney-devel] Review Request 115551: Performance optimization for MyMoneySeqAccessMgr::calculateBalance().

[Cristian Oneț]

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https://git.reviewboard.kde.org/r/115551/
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(Updated Feb. 8, 2014, 5:22 p.m.)


Status
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This change has been marked as submitted.


Review request for KMymoney and Thomas Baumgart.


Repository: kmymoney


Description
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Performance optimization for MyMoneySeqAccessMgr::calculateBalance().

It's still the most expensive method of MyMoneySeqAccessMgr but it's
faster now.

I don't really see why the balance of multiple accounts was computed
just the return the balance of the requested account while throwing
away the rest of the data.

Thomas, I need you opinion on this. 


Diffs
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  kmymoney/mymoney/storage/mymoneyseqaccessmgr.cpp ccf2d5873c6cd0ff039c317cd15d237b82426d2d 

Diff: https://git.reviewboard.kde.org/r/115551/diff/


Testing
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Ran unit-tests and checked account balances againts the previous version.


File Attachments
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KCachegrind data before optimization
  https://git.reviewboard.kde.org/media/uploaded/files/2014/02/08/12e5e81e-1230-48a3-bb42-1217f022a839__before.png
KCachegrind data after optimization
  https://git.reviewboard.kde.org/media/uploaded/files/2014/02/08/240fb67f-266c-41a0-ba85-534d85a0b7f3__after.png


Thanks,

Cristian Oneț

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