Bug 156330 - Expert config opening and edits have recently become too slow, no Assistive Technology tools active
Summary: Expert config opening and edits have recently become too slow, no Assistive T...
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: LibreOffice (show other bugs)
Version:
(earliest affected)
24.2.0.0 alpha0+
Hardware: All Windows (All)
: medium normal
Assignee: Not Assigned
URL:
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Keywords:
Depends on:
Blocks: Options-Dialog-Expert
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Reported: 2023-07-17 13:39 UTC by V Stuart Foote
Modified: 2023-09-01 23:37 UTC (History)
3 users (show)

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Description V Stuart Foote 2023-07-17 13:39:24 UTC 
With recent master against 24.2.0, UX of opening the Expert Configuration table and attempting to edit has degraded. Also LO memory usage during the edit attempt has greatly increased.

No AT tools enabled in this session.

No issue with a 3 week old build of master (9fc0b2b) so some recent changes.

Feels similar to issues of bug 70465

=-testing-=

Version: 24.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 07074836b0055a94c3ad9319e97e733b019c0519
CPU threads: 8; OS: Windows 10.0 Build 19045; UI render: Skia/Raster; VCL: win
Locale: en-US (en_US); UI: en-US
Calc: threaded
Comment 1 Michael Weghorn 2023-07-17 13:57:21 UTC 
(In reply to V Stuart Foote from comment #0)
> No issue with a 3 week old build of master (9fc0b2b) so some recent changes.

This suggests that it's a regression, in which case a bibisect would be useful to identify what change(s) made this so slow.
Comment 2 Stéphane Guillou (stragu) 2023-09-01 15:00:22 UTC 
Not reproduced on Linux with:

Version: 24.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 695ae365dcab7c7dd59b39411299c5c200081885
CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3
Locale: en-AU (en_AU.UTF-8); UI: en-US

and neither at commit 07074836b0055a94c3ad9319e97e733b019c0519.
No repro with gen VCL plugin either.

No repro either on macOS:

Version: 24.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: d88779fc86385dde1215fd28b78a69eacc6b4f97
CPU threads: 2; OS: Mac OS X 13.2.1; UI render: Skia/Raster; VCL: osx
Locale: en-US (en_US.UTF-8); UI: en-US

On Windows, I notice a very slight slowdown when comparing 7.5.5 to a master build from today, opening the dialog takes about 2 seconds instead of 1, but it's hardly noticeable.
I don't notice any trouble during editing expert configuration values.

What kind of slowdown do you see, Stuart?
Comment 3 V Stuart Foote 2023-09-01 23:16:51 UTC 
No issue with an install of current 20230901 master against 24.2, guess was a transient.

Sorry for the noise.

=> WFM

Version: 24.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: d88779fc86385dde1215fd28b78a69eacc6b4f97
CPU threads: 8; OS: Windows 10.0 Build 19045; UI render: Skia/Vulkan; VCL: win
Locale: en-US (en_US); UI: en-US
Calc: threaded
Comment 4 Stéphane Guillou (stragu) 2023-09-01 23:37:20 UTC 
No worries, thanks for the report and quick reply :)