https://bugs.kde.org/show_bug.cgi?id=447971
Bug ID: 447971
Summary: Gwenview is EXTREMELY slow being a native application
in KDE Plasma
Product: gwenview
Version: 21.11.90
Platform: openSUSE RPMs
OS: Linux
Status: REPORTED
Severity: wishlist
Priority: NOR
Component: general
Assignee: gwenview-bugs-n...@kde.org
Reporter: rafael.linux.u...@gmail.com
Target Milestone: ---
SUMMARY
***
Thumbnails generation is EXTREMELY slow in Gwenview. Don't know why. Is not a
specific scenario issue. You can try yourself in any system and compare with
XnView MP (that finally is what I'm using, cause I have more tan 50k photos).
***
STEPS TO REPRODUCE
1. Open a remote (NFS shared) folder with 100 photos in Gwenview and see how
long does it takes to begin to show photos thumbnails and to show ALL 100
photos.
2. Open a remote (NFS shared) folder with 100 photos in XnView MP and see how
long does it takes to begin to show photos thumbnails and to show ALL 100
photos.
OBSERVED RESULT
XnView is about 4x tiimes faster than Gwenview, being Gwenview a native
application of KDE.
EXPECTED RESULT
Gwenview should be at least as fast as XnView, also taking into account that
XnView show a lot of additional info below each photo and icons about photo
properties.
SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20211203
KDE Plasma Version: 5.23.4
KDE Frameworks Version: 5.88.0
Qt Version: 5.15.2
Kernel Version: 5.15.5-1-default (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-9700K CPU @ 3.60GHz
Memory: 15.4 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 2060/PCIe/SSE2
ADDITIONAL INFORMATION
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