Review Request 127763: Reduce memory usage footprint

[Kai Uwe Broulik]

> On April 27, 2016, 2:37 nachm., Kai Uwe Broulik wrote:
> > src/kicontheme.cpp, line 697
> > <https://git.reviewboard.kde.org/r/127763/diff/1/?file=461327#file461327line697>
> >
> >     While at it you could also cache end()

and reserve()


- Kai Uwe


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On April 27, 2016, 1:10 nachm., Aleix Pol Gonzalez wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/127763/
> -----------------------------------------------------------
> 
> (Updated April 27, 2016, 1:10 nachm.)
> 
> 
> Review request for KDE Frameworks and Christoph Feck.
> 
> 
> Repository: kiconthemes
> 
> 
> Description
> -------
> 
> Leverages the implicitly shared nature of QString by only constructing the paths when it's strictly necessary. It souldn't show a big performance impact since the generated paths were only intermediate in most cases after all.
> 
> This is especially important now that plasma has several KIconLoader instances at the same time, but it should have an impact on every application using kiconthemes (or under the plasma-integration effects).
> 
> 
> Diffs
> -----
> 
>   src/kicontheme.cpp 735ecf7 
> 
> Diff: https://git.reviewboard.kde.org/r/127763/diff/
> 
> 
> Testing
> -------
> 
> Tests still pass, apps still work.
> 
> Starting and closing dolphin under callgrind showed 1640M instructions, now 1466M(10% improvement).
> 
> 
> Thanks,
> 
> Aleix Pol Gonzalez
> 
>

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