[Bug 159210] Jumping to Last Page (Ctrl+End) in Document Extremely Slow

2024-02-17 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=159210

--- Comment #6 from Buovjaga  ---
Yeah, I was doing it in the live stream, working on other bugs and checking the
situation from time to time. After it didn't go (Not responding) anymore and
the pagination had settled, I hit page up and didn't have to wait.

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[Bug 159210] Jumping to Last Page (Ctrl+End) in Document Extremely Slow

2024-02-16 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=159210

--- Comment #5 from Tex2002ans  ---
(In reply to Buovjaga from comment #3)
> > After file finishes opening:
> > 
> > 1) Press CTRL+END
> >- To jump to final page.
> 
> After this, it took maybe 30 minutes to stabilise for me.
> 
> > 2) Press PAGE UP.
> >- To jump up one page.
> 
> This action is instant for me.

Thanks for testing, Buovjaga.

So you:

1. CTRL+END
- Waited 30 mins for LO to stabilize.
2. Then tried the PAGE UP?

Where I was mostly doing:

1. CTRL+END
- When LO finally made it to the final page...
2. I instantly pressed PAGE UP.

So while you were waiting there for 30 minutes, stabilizing after Step 1,
that's probably when my LO was "taking >30 minutes on my end to PAGE UP"!

- - -

I retested this document on the latest:

- Word 365 (2401, Build 17231.20194)
- + Windows 11

It was a tiny bit faster than my comment 0:

1) 25 seconds
   - Down from 28 seconds in Word 2016.
2) Instant

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[Bug 159210] Jumping to Last Page (Ctrl+End) in Document Extremely Slow

2024-02-16 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=159210

Buovjaga  changed:

   What|Removed |Added

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

--- Comment #4 from Buovjaga  ---
As the summary talks about Ctrl+End, let's set to NEW.

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[Bug 159210] Jumping to Last Page (Ctrl+End) in Document Extremely Slow

2024-02-16 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=159210

Buovjaga  changed:

   What|Removed |Added

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

--- Comment #3 from Buovjaga  ---
(In reply to Tex2002ans from comment #0)
> Description:
> After loading this document... Jumping to last page, then going to
> next-to-last page takes LO >1 hour vs. Microsoft Word's <30 seconds.
> 
> Steps to Reproduce:
> 0) Open attachment 191261 [details].
>- It'll take a while... it's ~2 million words + ~1450 DOCX pages.
> 
> After file finishes opening:
> 
> 1) Press CTRL+END
>- To jump to final page.

After this, it took maybe 30 minutes to stabilise for me.

> 2) Press PAGE UP.
>- To jump up one page.

This action is instant for me.

Version: 24.8.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 125fc2ce861c82592b261f2992c893b414396e56
CPU threads: 2; OS: Windows 10.0 Build 22621; UI render: Skia/Raster; VCL: win
Locale: en-US (en_US); UI: en-US
Calc: threaded

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[Bug 159210] Jumping to Last Page (Ctrl+End) in Document Extremely Slow

2024-01-30 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=159210

--- Comment #2 from Tex2002ans  ---
(In reply to Stéphane Guillou (stragu) from comment #1)
> Unbearably slow to open with:
> 
> Version: 24.8.0.0.alpha0+ (X86_64) / LibreOffice Community
> [...]

Yes. To initially open the DOCX will currently take:

- ~10.5 minutes on LO 7.6.4
- ~7.5 minutes on LO 24.8.0

(See Bug #158556 for status on that LOADING speed.)

This report was split to focus on atrocious performance AFTER LOAD instead.

- - -

So if you're going to test this DOCX... definitely get up and stretch, make
yourself a cup of tea, and return to the computer after. :P

(Personally, I sat there watching a video on my phone + timer running while
keeping the corner of my eye for changes to my screen.)

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[Bug 159210] Jumping to Last Page (Ctrl+End) in Document Extremely Slow

2024-01-29 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=159210

--- Comment #1 from Stéphane Guillou (stragu) 
 ---
Unbearably slow to open with:

Version: 24.8.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 2cedb1a19ad605df4e148589e9027512e4dd9265
CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3
Locale: en-AU (en_AU.UTF-8); UI: en-US
Calc: threaded

So haven't been able to reproduce.

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[Bug 159210] Jumping to Last Page (Ctrl+End) in Document Extremely Slow

2024-01-15 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=159210

Tex2002ans  changed:

   What|Removed |Added

   See Also||https://bugs.documentfounda
   ||tion.org/show_bug.cgi?id=15
   ||8556
   Keywords||perf
 CC||mikekagan...@hotmail.com,
   ||Tex2002ans+LibreOffice@gmai
   ||l.com

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