[Nepomuk] Review Request: Client: Cache the current bindings

[Commit Hook]

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This review has been submitted with commit f4b1d9413c415871bae256ebb1bc9dee891eee70 by Vishesh Handa to branch 2.8.

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On Aug. 27, 2012, 10:22 a.m., Vishesh Handa wrote:
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> (Updated Aug. 27, 2012, 10:22 a.m.)
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> Review request for Nepomuk, Soprano, Aleix Pol Gonzalez, and Sebastian Trueg.
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> Description
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>     Client: Cache the current bindings
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>     Cache the current bindings when running the next() in a local variable.
>     This way we avoid asking for it during each operator[] and current.
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>     Results in a MASSIVE performance boost - 6 secs vs 1 sec on a large
>     query which had a lot of bindings.
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> Diffs
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>   client/clientqueryresultiteratorbackend.h 2d10756 
>   client/clientqueryresultiteratorbackend.cpp babbdcc 
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> Diff: http://git.reviewboard.kde.org/r/106231/diff/
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> Testing
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> Thanks,
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> Vishesh Handa
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