[Kde-pim] Review Request: Fixed bad performance during POP3 message download.

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This review has been submitted with commit a9f648f4d2c7b0086c256981a9f08f71335b5798 by Oldřich Jedlička to branch 4.7.

- Commit


On Aug. 20, 2011, 7:33 a.m., Oldřich Jedlička wrote:
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> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/102353/
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> (Updated Aug. 20, 2011, 7:33 a.m.)
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> 
> Review request for KDEPIM.
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> Summary
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> The code uses QMap::key(value, default_value) to search for the right message ID. According to Qt documentation, the method is:
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>   This function can be slow (linear time), because QMap's internal data structure is optimized for fast lookup by key, not by value.
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> For lot of emails, the function is really really slow, because it tries to match every value until it finds one.
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> This addresses bug 277597.
>     http://bugs.kde.org/show_bug.cgi?id=277597
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> 
> Diffs
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>   resources/pop3/jobs.h 53148d73b04ca400d81823ee8def87938b5b7f24 
>   resources/pop3/jobs.cpp 3ce9b100132fc5a148c24dc65d639e5b8fff9c3f 
>   resources/pop3/pop3resource.h 14aba203445e165dd3c8e856738d5f607ca06415 
>   resources/pop3/pop3resource.cpp cc4f4203b195df1552cc2758301d54125ff3a2bd 
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> Diff: http://git.reviewboard.kde.org/r/102353/diff
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> Testing
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> Thanks,
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> Oldřich
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>

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