Bug 108755 - The background processing when large dataset is copied to clipboard before closing is slower as it used to be
Summary: The background processing when large dataset is copied to clipboard before cl...
Status: RESOLVED INVALID
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Calc (show other bugs)
Version:
(earliest affected)
5.1.5.2 release
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-06-25 10:55 UTC by Telesto
Modified: 2017-10-16 15:35 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:

Attachments
Example file (242.51 KB, application/vnd.oasis.opendocument.spreadsheet)
2017-06-25 10:56 UTC, Telesto 		Details
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Description Telesto 2017-06-25 10:55:48 UTC 
Description:
The background processing when large dataset is copied to clipboard before closing is slower as it used to be

Steps to Reproduce:
1. Open Process Explorer or similar tool (focused on soffice.bin)
1. Open the attached file
2. CTRL+A and CTRL+C
3. Close LibreOffice by clicking the red cross
4. Take notice of the time in which LibO still active in the background

Actual Results:  
The post-processing takes around 26 seconds

Expected Results:
LibO5.0.6.3 requires only 13 seconds. And LibO4.4.6.3 just 9 seconds 


Reproducible: Always

User Profile Reset: No

Additional Info:
Found in
Version: 6.0.0.0.alpha0+
Build ID: cb37c5f0f3de7b545231a53d46a5271058af76ad
CPU threads: 4; OS: Windows 6.19; UI render: default; 
TinderBox: Win-x86@42, Branch:master, Time: 2017-06-23_06:55:41
Locale: nl-NL (nl_NL); Calc: CL

and in 
LibO5.4.0.0b2

but not in
LibO5.0.6.3 


User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0
Comment 1 Telesto 2017-06-25 10:56:17 UTC 
Created attachment 134260 [details]
Example file
Comment 2 Buovjaga 2017-06-29 12:45:53 UTC 
I monitored it simply with task manager and it took over 1 minute with master.

Only on Windows, not on Linux.

Version: 6.0.0.0.alpha0+ (x64)
Build ID: e0f67add2ec56706ce06a03572535266f21c0303
CPU threads: 4; OS: Windows 6.19; UI render: default; 
TinderBox: Win-x86_64@42, Branch:master, Time: 2017-06-27_23:04:56
Locale: fi-FI (fi_FI); Calc: group
Comment 3 Eike Rathke 2017-06-29 15:17:51 UTC 
Already with 5.1.5 (earliest I had around, likely 5.1.0 as well), on Linux, just that the application window closes faster but the process is busy in the background. No difference to >=5.4.0.beta2 or master. All take ~20 seconds for me to terminate after hitting Ctrl+Q.
Comment 4 Telesto 2017-10-16 15:35:41 UTC 
I'm probably very, very wrong here. I can't reproduce my own steps to reproduce