[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

Roman Kuznetsov <79045_79...@mail.ru> changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |WORKSFORME

--- Comment #12 from Roman Kuznetsov <79045_79...@mail.ru> ---
LO opens the "slow big file" for 4 sec in

Version: 7.5.0.0.alpha0+ / LibreOffice Community
Build ID: e4d23c27288b99c3ed3cfa332ff308b31c01f97d
CPU threads: 4; OS: Linux 5.14; UI render: default; VCL: gtk3
Locale: ru-RU (ru_RU.UTF-8); UI: en-US
Calc: threaded Jumbo

Let's close this as WORKSFORME. Of course you feel free to reopen it if you'll
get worse result

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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

Roman Kuznetsov <79045_79...@mail.ru> changed:

   What|Removed |Added

 CC||79045_79...@mail.ru

--- Comment #11 from Roman Kuznetsov <79045_79...@mail.ru> ---
LO opens Slow big file for 38 sec in

Version: 7.4.0.0.alpha0+ (x64) / LibreOffice Community
Build ID: 2934472ab888ebfe64a153984af2902fac63a7a0
CPU threads: 4; OS: Windows 6.1 Service Pack 1 Build 7601; UI render: default;
VCL: win
Locale: ru-RU (ru_RU); UI: en-US
Calc: CL

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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

Buovjaga  changed:

   What|Removed |Added

 CC||ilmari.lauhakangas@libreoff
   ||ice.org

--- Comment #10 from Buovjaga  ---
attachment 127419 loads in 19 secs

Version: 7.2.0.0.alpha0+ (x64) / LibreOffice Community
Build ID: 9c930c4f3109d123c0831d0fcecf9c8b32e5bbc7
CPU threads: 2; OS: Windows 10.0 Build 19042; UI render: default; VCL: win
Locale: fi-FI (fi_FI); UI: en-US
Calc: threaded

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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

--- Comment #9 from QA Administrators  ---
Dear Raymond Peterson,

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
http://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


Feel free to come ask questions or to say hello in our QA chat:
https://kiwiirc.com/nextclient/irc.freenode.net/#libreoffice-qa

Thank you for helping us make LibreOffice even better for everyone!

Warm Regards,
QA Team

MassPing-UntouchedBug

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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

Buovjaga  changed:

   What|Removed |Added

 CC||todven...@suomi24.fi

--- Comment #8 from Buovjaga  ---
Created attachment 145138
  --> https://bugs.documentfoundation.org/attachment.cgi?id=145138=edit
Callgrind output from master

Opening attachment 127419

Arch Linux 64-bit
Version: 6.2.0.0.alpha0+
Build ID: 8b1501d80dc9d3f42c351c6e026fa737e116cae5
CPU threads: 8; OS: Linux 4.18; UI render: default; VCL: gtk3_kde5; 
Locale: fi-FI (fi_FI.UTF-8); Calc: threaded
Built on 23 September 2018

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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

Aron Budea  changed:

   What|Removed |Added

 Blocks||109072, 87351

--- Comment #7 from Aron Budea  ---
Takes about 25s in a current 6.2 master build / Windows 7.
Not quite there yet, but slowly improving.


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=87351
[Bug 87351] [META] Conditional formatting bugs and enhancements
https://bugs.documentfoundation.org/show_bug.cgi?id=109072
[Bug 109072] [META] XLS (binary) format bug tracker
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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

Aron Budea  changed:

   What|Removed |Added

 Attachment #127420|application/x-ole-storage   |application/vnd.ms-excel
  mime type||

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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

Aron Budea  changed:

   What|Removed |Added

 Attachment #127419|application/x-ole-storage   |application/vnd.ms-excel
  mime type||

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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

--- Comment #6 from Xisco Faulí  ---
** Please read this message in its entirety before responding **

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 on a currently supported version of
LibreOffice 
(5.4.1 or 5.3.6  https://www.libreoffice.org/download/

If the bug is present, please leave a comment that includes the version of
LibreOffice and 
your operating system, and any changes you see in the bug behavior

If the bug is NOT present, please set the bug's Status field to
RESOLVED-WORKSFORME and leave 
a short comment that includes your version of LibreOffice and Operating System

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)

http://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


Feel free to come ask questions or to say hello in our QA chat:
http://webchat.freenode.net/?channels=libreoffice-qa

Thank you for helping us make LibreOffice even better for everyone!

Warm Regards,
QA Team

MassPing-UntouchedBug-20170929

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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

Aron Budea  changed:

   What|Removed |Added

 Status|NEEDINFO|NEW

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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

--- Comment #5 from Raymond Peterson  ---
Aron,

Yup. That was it.

Had created 'Bold Red Font' & applied conditionally to 'matrix' sheet. No
recalculation on this sheet.

For fast file, created new downstream matrix sheets. Did not create
conditional. These matrices get recalculated.

For slow file, copied matrix sheet. Which brought along conditional formatting.

'Clear direct formatting' of all matrices solved speed & file size issue. Slow
files now fast. And size ~2.5MB. Same as others.

Thank you!

Regards,

Raymond

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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

Aron Budea  changed:

   What|Removed |Added

   Keywords||filter:xls
Version|unspecified |5.0.5.2 release
   See Also||https://bz.apache.org/ooo/s
   ||how_bug.cgi?id=120575
 OS|Windows (All)   |All

--- Comment #4 from Aron Budea  ---
Confirmed, "slow big file" loads ~45s in v5.2.1.2  / Windows 7. "nice fast
file" loads in 2s.

It must be something with Styles / Conditional Formatting. When I click select
View -> Styles and Formatting, LibreOffice hangs hogging a core.

Raymond, can you check what the difference is between the two files that is
related to styles and formatting?


I made a 100s limited performance measurement with the slow file, two functions
stand out:
sc\source\core\data\patattr.cxx:EqualPatternSets(...) 49% / 45%
sc\source\core\data\table1.cxx:AddCondFormat(...) 14% / 14%

There's been a performance fix in AOO for EqualPatternSets(...), but the import
of that change was rejected:
https://cgit.freedesktop.org/libreoffice/core/commit/?h=aoo/trunk=b39f169896005a4ab3f2a0cfdb116de947dda207
(it claims ~10% improvement for their test file, anyway, not very significant)

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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

--- Comment #3 from Raymond Peterson  ---
Created attachment 127420
  --> https://bugs.documentfoundation.org/attachment.cgi?id=127420=edit
nice fast file

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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

--- Comment #2 from Raymond Peterson  ---
Created attachment 127419
  --> https://bugs.documentfoundation.org/attachment.cgi?id=127419=edit
slow big file

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[Libreoffice-bugs] [Bug 102263] Spreadsheet grinds to halt with 150*100 matrix & simple formulas

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=102263

Aron Budea  changed:

   What|Removed |Added

   Keywords||perf
 Status|UNCONFIRMED |NEEDINFO
 CC||ba...@caesar.elte.hu
 Ever confirmed|0   |1

--- Comment #1 from Aron Budea  ---
Yes, if you can share the file(s) publicly, attaching it would be great.
Which exact version of LibreOffice are you using?

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