Bug 117782 - Noticeable lag when re-arranging sheets (for a specific sheet)
Summary: Noticeable lag when re-arranging sheets (for a specific sheet)
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Calc (show other bugs)
Version:
(earliest affected)
4.4.7.2 release
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: haveBacktrace, perf
Depends on:
Blocks: Sheet-Tabs-Bar
  Show dependency treegraph
 
Reported: 2018-05-24 16:59 UTC by Telesto
Modified: 2022-03-05 19:58 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:


Attachments
Callgrind output from master (1.52 MB, application/x-xz)
2018-06-18 17:51 UTC, Buovjaga
Details

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Description Telesto 2018-05-24 16:59:14 UTC
Description:
Noticeable lag when re-arranging sheets (for a specific sheet)

Steps to Reproduce:
1. Open attachment 129581 [details] (bug 104639)
2. Click & drag the sheet "Opdrachten" to the right

Notice that there is a lag between clicking and the moving icon appearing (also a CPU spike)

Actual Results:  
A small lag

Expected Results:
Preferably not..


Reproducible: Always


User Profile Reset: No



Additional Info:
Found in
Version: 6.1.0.0.alpha1+
Build ID: b9ebabd675f916a0151ec3893a59131f3a8b2a05
CPU threads: 4; OS: Windows 6.3; UI render: default; 
TinderBox: Win-x86@42, Branch:master, Time: 2018-05-21_23:26:04
Locale: nl-NL (nl_NL); Calc: CL

and in
Versie: 4.4.7.2 
Build ID: f3153a8b245191196a4b6b9abd1d0da16eead600
Locale: nl_NL


User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0
Comment 1 Buovjaga 2018-06-18 17:51:37 UTC
Created attachment 142877 [details]
Callgrind output from master

In old versions (3.6.7), the sheet dragging feature did not yet exist.

Arch Linux 64-bit
Version: 6.2.0.0.alpha0+
Build ID: dc9ee533dc707cc10b99d537eaccc3ee5aa555fe
CPU threads: 8; OS: Linux 4.16; UI render: default; VCL: kde4; 
Locale: fi-FI (fi_FI.UTF-8); Calc: group threaded
Built on June 16th 2018
Comment 2 QA Administrators 2019-06-19 02:48:29 UTC Comment hidden (obsolete)
Comment 3 Telesto 2019-12-31 19:43:35 UTC
Repro
Version: 6.5.0.0.alpha0+ (x64)
Build ID: 42a1a1c6b91907f81e15066ffab219411f18c4db
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: GL; VCL: win; 
Locale: nl-NL (nl_NL); UI-Language: en-US
Calc: CL
Comment 4 Buovjaga 2021-05-03 10:24:27 UTC
Lag still there

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
Comment 5 Luboš Luňák 2022-03-05 15:44:44 UTC
Can you still reproduce this?
Comment 6 Buovjaga 2022-03-05 19:58:47 UTC
I suppose there is a tiny lag compared to the other sheets, but it does not seem very noticeable. Maybe we could close.

Version: 7.4.0.0.alpha0+ (x64) / LibreOffice Community
Build ID: 04f9a8957c04b8c5abaa58140328d2c83381f4ff
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 Jumbo