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List:       kde-bugs-dist
Subject:    [kdepimlibs] [Bug 346644] KF5/KMail Performance Bottleneck in  Akonadi::StatisticsProxyModel::data(.
From:       Daniel Vrátil <dvratil () kde ! org>
Date:       2015-05-14 12:41:47
Message-ID: bug-346644-17878-CI5RngLKyQ () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=346644

Daniel Vrátil <dvratil@kde.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dvratil@kde.org
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |CONFIRMED

--- Comment #7 from Daniel Vrátil <dvratil@kde.org> ---
Hi, this got too unbearable for me, so I pushed a workaround to CollectionModel
in kdepimlibs.git/akonadi - basically we now cache the QIcons in the
CollectionModel. There are only few icons, so the memory footprint should be
minimal.

http://commits.kde.org/kdepimlibs/af21e9b58fbfb77fde15bc7b9e43580975e318f5

Proper fix in FrameworkIntegration plugin is the preferred way to go of course,
but still...

Anyway, this and https://git.reviewboard.kde.org/r/123791/ make KMail from
master not being sluggish anymore and I think it's comparable to 4.X again.

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