Bug 133249 - NEW: LibreOffice Writer performance drops significantly after inserting emoji
Summary: NEW: LibreOffice Writer performance drops significantly after inserting emoji
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
6.4.3.2 release
Hardware: All Linux (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-05-21 22:08 UTC by mathieu.tarral
Modified: 2022-02-02 15:32 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:

Attachments
Demo of the bug (1.17 MB, video/webm)
2020-05-21 22:08 UTC, mathieu.tarral 		Details
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Description mathieu.tarral 2020-05-21 22:08:00 UTC 
Description:
Hi,

when I insert an emoji in my document, LibreOffice's performance drops significantly.

See the video attached.

Thanks.

Steps to Reproduce:
1. open writer
2. insert emoji
3. insert text
4. major performance drop

Actual Results:
the performance drops significantly

Expected Results:
the performance should have stayed the same


Reproducible: Always


User Profile Reset: No



Additional Info:
Version : 6.4.3.2
Build ID : 1:6.4.3-0ubuntu0.20.04.1
Threads CPU : 12; OS : Linux 5.4; UI Render : par défaut; VCL: x11; 
Locale : fr-FR (fr_FR.UTF-8); Langue IHM : fr-FR
Calc: threaded
Comment 1 mathieu.tarral 2020-05-21 22:08:53 UTC 
Created attachment 161103 [details]
Demo of the bug
Comment 2 Telesto 2020-05-22 08:53:31 UTC 
emoji, where do i find those..
Comment 3 mathieu.tarral 2020-05-22 09:16:34 UTC 
You can use the one from my demo:
https://emojipedia.org/check-mark/
Comment 4 ian 2020-05-22 13:36:19 UTC 
Thank you for reporting the bug.

This sounds somewhat like bug 131468.

In any event, I did experience a performance drop after inserting the emoji using the most recent stable build in Ubuntu.

Using Ubuntu 18.04.4 LTS:

Version: 6.4.3.2
Build ID: libreoffice-6.4.3.2-snap1
CPU threads: 1; OS: Linux 5.3; UI render: default; VCL: gtk3; 
Locale: en-US (en_US.UTF-8); UI-Language: en-US
Calc: threaded
Comment 5 Telesto 2020-05-22 20:49:08 UTC 
Can't reproduce this on Windows.. lets assume Linux only
Version: 7.0.0.0.alpha1+ (x64)
Build ID: 9a7c5d38a7a43c75c0f3d2f0c725196e916d0260
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 6 Dieter 2020-05-24 06:26:59 UTC 
(In reply to ian from comment #4)
> In any event, I did experience a performance drop after inserting the emoji
> using the most recent stable build in Ubuntu.

So let's change status to NEW, because of comment 4
Comment 7 Buovjaga 2022-02-02 15:32:52 UTC 
I don't see the slowness. Bug 131468 and bug 145301 were closed, so let's close this one as well.