Bug 94109 - Writer sluggish when writing text
Summary: Writer sluggish when writing text
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
5.0.0.5 release
Hardware: All Windows (All)
: medium major
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: perf
Depends on:
Blocks: Performance CPU-AT-100%
  Show dependency treegraph
 
Reported: 2015-09-10 20:58 UTC by Karl
Modified: 2024-04-25 06:39 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:


Attachments
otd - file with image pasted multiple times and two lines of text (3.03 MB, application/vnd.oasis.opendocument.text)
2015-09-10 20:58 UTC, Karl
Details

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Description Karl 2015-09-10 20:58:06 UTC
Created attachment 118585 [details]
otd - file with image pasted multiple times and two lines of text

Try inserting text in between the first two lines. Or anywhere, actually.
( The image is from wikipedia - this is a test document .. )
I notice sluggish behaviour. I can type 100 times faster than the text updates.
Comment 1 Jean-Baptiste Faure 2015-09-11 07:09:15 UTC
No problem for me with Version: 5.0.3.0.0+
Build ID: 651205cdf64d3fce6685a58587c8ec4626278779
Ubuntu_15.04_x86-64
Locale: fr-FR (fr_FR.UTF-8)

Please update your version to the current stable version which is 5.0.1 :
https://www.libreoffice.org/download/libreoffice-fresh/

You can test the first release candidate of 5.0.2 :
https://www.libreoffice.org/download/pre-releases/

Best regards. JBF
Comment 2 Karl 2015-09-11 18:33:32 UTC
I updated, still sluggish.
I updated to 

Version: 5.0.2.1
Build ID: 9a18d52abbdfbdc2ac9acebec2b92e7859eb73b7
Locale: en-US (en_US)

OS: Windows 7


It's great that this doesn't seem to apply to Linux. I can't install LO on the Linux-servers at our company though.

If I remove the image(s), performance is what I expect it to be.
How to profile on Windows ( preferably with someone else's build ? ) ?
Comment 3 Buovjaga 2015-09-18 16:55:05 UTC
Confirmed.

Win 7 Pro 64-bit, Version: 5.0.1.2 (32-bit)
Build ID: 81898c9f5c0d43f3473ba111d7b351050be20261
Locale: fi-FI (fi_FI)

Version: 5.1.0.0.alpha1+ (x64)
Build ID: 9ce08dcc2e32c5554ddf71b79173f8854e0568ad
TinderBox: Win-x86_64@62-TDF, Branch:MASTER, Time: 2015-09-17_21:43:51
Locale: en-US (fi_FI)
Comment 4 Robinson Tryon (qubit) 2015-12-09 18:07:49 UTC Comment hidden (obsolete)
Comment 5 QA Administrators 2017-01-03 19:39:15 UTC Comment hidden (obsolete)
Comment 6 Telesto 2018-06-24 08:46:29 UTC
Quite some improvement between
Version: 6.2.0.0.alpha0+
Build ID: 7414e07f52af87094240f5c3d9a0eb764e8642f5
CPU threads: 4; OS: Windows 6.3; UI render: default; 
TinderBox: Win-x86@42, Branch:master, Time: 2018-06-24_01:44:59
Locale: nl-NL (nl_NL); Calc: CL

and
Versie: 4.4.7.2 
Build ID: f3153a8b245191196a4b6b9abd1d0da16eead600
Locale: nl_NL

it's responsive; however CPU consuming
Comment 7 QA Administrators 2019-12-10 04:07:41 UTC Comment hidden (obsolete)
Comment 8 Telesto 2020-12-20 20:10:55 UTC
Looks solved to me
Version: 7.2.0.0.alpha0+ (x64)
Build ID: 315c7570c4a72f4c834086082825533b1e50d1bf
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 9 Buovjaga 2020-12-22 06:29:47 UTC
Yeah, no problem anymore

Version: 7.2.0.0.alpha0+ (x64)
Build ID: 368c56144aab5794c39d5bc2082d9b3d6d7cebdb
CPU threads: 2; OS: Windows 10.0 Build 19042; UI render: Skia/Raster; VCL: win
Locale: fi-FI (fi_FI); UI: en-US
Calc: threaded