[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #26 from Buovjaga  ---
Created attachment 145700
  --> https://bugs.documentfoundation.org/attachment.cgi?id=145700=edit
Callgrind output from master

I let it run for over an hour after the GUI appeared, hopefully captured enough
data.

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

Buovjaga  changed:

   What|Removed |Added

 CC||todven...@suomi24.fi

--- Comment #25 from Buovjaga  ---
Created attachment 145699
  --> https://bugs.documentfoundation.org/attachment.cgi?id=145699=edit
Example file

Confirmed neverending hammering of CPU with LanguageTool 4.3. Without LT it
goes to 0% shortly after opening the file.

Arch Linux 64-bit
Version: 6.2.0.0.alpha0+
Build ID: 00e10ae3189a4407ffb1a48f836cd52dc9a1b6df
CPU threads: 8; OS: Linux 4.18; UI render: default; VCL: gtk3_kde5; 
Locale: fi-FI (fi_FI.UTF-8); Calc: threaded
Built on 13 October 2018

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

J. Schulte  changed:

   What|Removed |Added

 Ever confirmed|1   |0
 Status|NEEDINFO|UNCONFIRMED

--- Comment #24 from J. Schulte  ---
https://www.youtube.com/watch?v=jcfsletH_D0

Here is a video too performanc of Libreoffice with and without
LanguageTool-Team

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

Timur  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Status|UNCONFIRMED |NEEDINFO

--- Comment #23 from Timur  ---
This is not a proper https://wiki.documentfoundation.org/QA/BugReport.
Non useful title and not specific repro steps. 
I can see in 6.2+ attached 750-pages ODT is somewhat slow and keep CPU at 13%.
Guess because it's recounting words and characters. Using spell checker is also
somewhat slow but it works. Can't say now if it's due to my i7 or 6.2+. I
didn't test with LanguageTool. 
I set back to Unconfirmed. 
J., please:
- write reproducible steps and propose specific title
- test both with and without LanguageTool
- please test with previous (like 4.3.7, 4.4.7, 5.0.6, 5.1.6, 5.2.7) and future
versions (current master 6.2+), using Separate Install GUI tool
http://tdf.io/siguiexe. It downloads and extracts different LO versions,
without installing, so you may test different versions

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

Telesto  changed:

   What|Removed |Added

   See Also||https://bugs.documentfounda
   ||tion.org/show_bug.cgi?id=11
   ||8165

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

Telesto  changed:

   What|Removed |Added

   See Also||https://bugs.documentfounda
   ||tion.org/show_bug.cgi?id=11
   ||2989

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

Xisco Faulí  changed:

   What|Removed |Added

 Status|NEW |UNCONFIRMED
 Ever confirmed|1   |0

--- Comment #22 from Xisco Faulí  ---
You can't confirm your own bugs. Moving it back to UNCONFIRMED until someone
else confirms it.

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

Aron Budea  changed:

   What|Removed |Added

   Keywords||perf

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

J. Schulte  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
 Ever confirmed|0   |1

--- Comment #21 from J. Schulte  ---
When it shouldn´t help i will search for a better methode

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #20 from J. Schulte  ---
https://www.youtube.com/watch?v=YoU2DT8GDMo

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

Telesto  changed:

   What|Removed |Added

 Status|NEW |UNCONFIRMED
 Ever confirmed|1   |0

--- Comment #19 from Telesto  ---
Setting back to unconfirmed for now. I'm not able to reproduce the problem as
illustrated in the youtube video's.

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #18 from J. Schulte  ---
I upload a video with my Roman.
I hope you Understand my problem better now.

https://www.youtube.com/watch?v=qqQYBhdNrTs

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #17 from J. Schulte  ---
https://www.youtube.com/watch?v=p2XyKdMUGaM=youtu.be

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

Telesto  changed:

   What|Removed |Added

 CC||ba...@caesar.elte.hu

--- Comment #16 from Telesto  ---
@Áron
You might be interested in comment 13. It's leaking pretty bad, for some
reason..

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #15 from J. Schulte  ---
Video is comming

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #14 from Telesto  ---
(In reply to J. Schulte from comment #13)
> https://www.youtube.com/watch?v=9De1273b8HM

Hmmm, interesting. This is indeed something else.. Does this also happen in
safe-mode: Help -> Restart in safe mode

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #13 from J. Schulte  ---
https://www.youtube.com/watch?v=9De1273b8HM

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #12 from J. Schulte  ---
Can i create Video for you?

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #11 from Telesto  ---
(In reply to J. Schulte from comment #8)
> with or no "languageTool"?

With "Automatic spell checking" enabled, default extensions, dictionary.. The
CPU usage of soffice.bin should drop to 0% in around a minute or so after
file-opening (depending on system specs).

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #9 from J. Schulte  ---
i have never CPU usage drops to 0%(In reply to J. Schulte from comment #8)
> with or no "languageTool"?
i have never CPU usage drops 0%

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #10 from J. Schulte  ---
(In reply to J. Schulte from comment #9)
> i have never CPU usage drops to 0%
> > with or no "languageTool"?

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

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https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #8 from J. Schulte  ---
with or no "languageTool"?

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

Telesto  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
 Ever confirmed|0   |1
   Severity|enhancement |normal

--- Comment #7 from Telesto  ---
Repro with
Version: 6.1.0.0.alpha0+
Build ID: b87fe45e8b087a315a65b92bf9c168b1e4c5cc00
CPU threads: 4; OS: Windows 6.3; UI render: default; 
TinderBox: Win-x86@42, Branch:master, Time: 2018-02-16_23:14:35
Locale: nl-NL (nl_NL); Calc: CL

1. Open https://drive.google.com/file/d/1NPXKo2nsfn9steLOw1AuWvZxQE21wT-n
2. Wait until CPU usage drops to 0%
3. Use the right click menu to correct a spelling mistake

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #6 from J. Schulte  ---
I create a new Dokument for you and I come on 1,8 GB RAM and the performance
ease up but it is not so bad as by my roman. Around that adjust the scenario,
is it important that the extension "LanguageTool" installed and activ is,
around on 1,8 GB. The performance does not differ if this "LanguageTool" on or
off is. Only RAM is affected to get.

Test Docokemt:
https://drive.google.com/file/d/1NPXKo2nsfn9steLOw1AuWvZxQE21wT-n

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

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https://bugs.documentfoundation.org/show_bug.cgi?id=115757

J. Schulte  changed:

   What|Removed |Added

 Status|NEEDINFO|UNCONFIRMED
 Ever confirmed|1   |0

--- Comment #5 from J. Schulte  ---
I will create a Dokument with the same problem and it will provides.

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

Xisco Faulí  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEEDINFO
 CC||xiscofa...@libreoffice.org
 Ever confirmed|0   |1

--- Comment #4 from Xisco Faulí  ---
Thank you for reporting the bug. Please attach a sample document, as this makes
it easier for us to verify the bug. 
(Please note that the attachment will be public, remove any sensitive
information before attaching it. 
See
https://wiki.documentfoundation.org/QA/FAQ#How_can_I_eliminate_confidential_data_from_a_sample_document.3F
for help on how to do so.)

I have set the bug's status to 'NEEDINFO'. Please change it back to
'UNCONFIRMED' once the requested document is provided.

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #3 from Telesto  ---
1. There all sorts of slow down issue with larger files. Lots of comments &
tracking changes are the most common. For example bug 92011

2. Are you able to recreate a file using with the same behaviour? Using - for
example - text from wikipedia in the language in question.. A sample file would
help!

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

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https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #2 from J. Schulte  ---
I dont use iframse/images/tablets.
I use only letters on my dokument because its a Roman.

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[Libreoffice-bugs] [Bug 115757] A better performance of LibreOffice Writer

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https://bugs.documentfoundation.org/show_bug.cgi?id=115757

--- Comment #1 from Telesto  ---
Out of curiosity: 
* a native ODT document?
* a complex document (images/frames/tables) or text only?

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