bring speed back into KConfig

[Lubos Lunak]

On Friday 18 of April 2008, Jakub Stachowski wrote:
> Results:
>  - 500x parsing of kwin.notifyrc takes 1.3s instead of 5.8s

 I've been thinking about making knotify cache few last used configs. It 
doesn't really make much sense to parse kwin's event configs again for every 
single event from a possibly relatively large burst.

>  - KConfig from KDE3 takes 1.4s
>  - kconfig unit test pass
>
> BufferFragment class contains very short functions (most of them 1-3 lines)
> that could be inlined, so all definitions are in header file. Is it OK or
> separate .cpp file is necessary?

 It's an internal class, no need to keep binary compatibility. It still 
shouldn't pollute global namespace though, please change it to e.g. 
KConfigIniBackend::BufferFragment.

-- 
Lubos Lunak
KDE developer
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