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List:       kde-pim
Subject:    Re: [Kde-pim] Review Request: Reuse QString instances in parseAddrList
From:       "Commit Hook" <null () kde ! org>
Date:       2012-10-15 12:43:51
Message-ID: 20121015124351.3674.97033 () vidsolbach ! de
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This is an automatically generated e-mail. To reply, visit:
http://git.reviewboard.kde.org/r/106836/#review20371
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This review has been submitted with commit 21c6a7aa3d27e944338ffdb0d31f680aa3f8e661 \
by Milian Wolff to branch master.

- Commit Hook


On Oct. 15, 2012, 12:17 p.m., Milian Wolff wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/106836/
> -----------------------------------------------------------
> 
> (Updated Oct. 15, 2012, 12:17 p.m.)
> 
> 
> Review request for KDEPIM and KDEPIM-Libraries.
> 
> 
> Description
> -------
> 
> Leverage QString implicit sharing to reduce memory consumption. In my tests, the \
> memory decreases roughly by ~20MB from a total of 300 down to about 280MB. 
> My question is rather, whether this really needs to be thread safe or not. Maybe \
> also some performance testing is required? 
> 
> Diffs
> -----
> 
> plugins/akonadi_serializer_mail.h cf43949 
> plugins/akonadi_serializer_mail.cpp 096073a 
> 
> Diff: http://git.reviewboard.kde.org/r/106836/diff/
> 
> 
> Testing
> -------
> 
> Ran KMail, not noticeably slower but uses less ram. Nothing else seems to have \
> changed. 
> 
> Screenshots
> -----------
> 
> memory consumption before patch
> http://git.reviewboard.kde.org/r/106836/s/776/
> memory consumption after patch
> http://git.reviewboard.kde.org/r/106836/s/777/
> 
> 
> Thanks,
> 
> Milian Wolff
> 
> 

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