Bug 136717 - Quite some activity on undo deleting a (large) table
Summary: Quite some activity on undo deleting a (large) table
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
6.3.0.3 rc
Hardware: All All
: medium minor
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: bibisectRequest, perf, regression
Depends on:
Blocks: Writer-Tables
  Show dependency treegraph
 
Reported: 2020-09-13 12:00 UTC by Telesto
Modified: 2023-07-30 04:09 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:


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Description Telesto 2020-09-13 12:00:13 UTC
Description:
Quite some activity on undo deleting a (large) table

Steps to Reproduce:
1. Open attachment 165455 [details]
2. Place cursor inside the table & press CTRL+A twice
3. Insert Table -> Select yellow table style and press OK
4. Press Undo once (and monitor CPU usage)

5. Another route: delete the table
6. Undo (also triggering spell checker dirt flag)

Actual Results:
Undoing causes quite an amount of activity

Expected Results:
What I see passing along in VerySleepy doesn't seem necessary compared to other cases


Reproducible: Always


User Profile Reset: No



Additional Info:
Version: 7.1.0.0.alpha0+ (x64)
Build ID: ed4f610f4a3de12016f8308a17b6ad4f86e9d67a
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win
Locale: nl-NL (nl_NL); UI: en-US
Calc: CL
Comment 1 Telesto 2020-09-13 12:02:53 UTC
Found in
Version: 6.3.0.0.alpha0+
Build ID: da881f38c088c439f034e340bbbb4ca53e67389f
CPU threads: 4; OS: Windows 6.3; UI render: default; VCL: win; 
Locale: nl-NL (nl_NL); UI-Language: en-US
Calc: CL

Looks fine to me in 6.1
Comment 2 Dieter 2020-11-30 07:41:50 UTC
I can't see a big difference between

Version: 7.1.0.0.alpha1+ (x64)
Build ID: 10b23330a9655658e6d7ef1d008a3302a15e9629
CPU threads: 4; OS: Windows 10.0 Build 19042; UI render: Skia/Raster; VCL: win
Locale: de-DE (de_DE); UI: en-GB
Calc: threaded

and

Version: 6.1.6.3 (x64)
Build-ID: 5896ab1714085361c45cf540f76f60673dd96a72
CPU-Threads: 4; BS: Windows 10.0; UI-Render: GL; 
Gebietsschema: de-DE (de_DE); Calc: CL

always arounfd 35% CPU usage

I can't assess, if this is a bug or not.
Comment 3 Buovjaga 2021-07-29 11:52:19 UTC
Repro CPU peaking at 100%

NixOS
Version: 7.3.0.0.alpha0+ / LibreOffice Community
Build ID: 67e47070a7580a17804adce812cc2f98bfe7b51f
CPU threads: 16; OS: Linux 5.13; UI render: default; VCL: x11
Locale: fi-FI (fi_FI.UTF-8); UI: en-US
Calc: threaded
Comment 4 QA Administrators 2023-07-30 03:16:08 UTC
Dear Telesto,

To make sure we're focusing on the bugs that affect our users today, LibreOffice QA is asking bug reporters and confirmers to retest open, confirmed bugs which have not been touched for over a year.

There have been thousands of bug fixes and commits since anyone checked on this bug report. During that time, it's possible that the bug has been fixed, or the details of the problem have changed. We'd really appreciate your help in getting confirmation that the bug is still present.

If you have time, please do the following:

Test to see if the bug is still present with the latest version of LibreOffice from https://www.libreoffice.org/download/

If the bug is present, please leave a comment that includes the information from Help - About LibreOffice.
 
If the bug is NOT present, please set the bug's Status field to RESOLVED-WORKSFORME and leave a comment that includes the information from Help - About LibreOffice.

Please DO NOT

Update the version field
Reply via email (please reply directly on the bug tracker)
Set the bug's Status field to RESOLVED - FIXED (this status has a particular meaning that is not 
appropriate in this case)


If you want to do more to help you can test to see if your issue is a REGRESSION. To do so:
1. Download and install oldest version of LibreOffice (usually 3.3 unless your bug pertains to a feature added after 3.3) from https://downloadarchive.documentfoundation.org/libreoffice/old/

2. Test your bug
3. Leave a comment with your results.
4a. If the bug was present with 3.3 - set version to 'inherited from OOo';
4b. If the bug was not present in 3.3 - add 'regression' to keyword


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Warm Regards,
QA Team

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