-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/127236/
-----------------------------------------------------------

Review request for KDE Frameworks and Christoph Feck.


Repository: kiconthemes


Description
-------

At the moment we're playing Battleship to see if an icon is present in a 
subdirectory. This means that we are checking on every directory if there's an 
icon that matches the size with a said name on every request.

This can be seen easily with strace:
```
$ strace kwrite |& grep ENOENT | wc -l
6212
```
After the patch: 
```
$ strace kwrite |& grep ENOENT | wc -l
1993
```
We reduce these accesses to let QDir keep the list of files inside the 
directory (that was already being generated at some point, it just was being 
discarded).


Diffs
-----

  src/kicontheme.cpp 0996054 

Diff: https://git.reviewboard.kde.org/r/127236/diff/


Testing
-------

Builds, tests still pass, applications start noticeably faster.


Thanks,

Aleix Pol Gonzalez

_______________________________________________
Kde-frameworks-devel mailing list
Kde-frameworks-devel@kde.org
https://mail.kde.org/mailman/listinfo/kde-frameworks-devel

Reply via email to