Bug 108348 - Large txt column selection makes calc irresponsive for minutes and slow cpu usage
Summary: Large txt column selection makes calc irresponsive for minutes and slow cpu u...
Status: RESOLVED INSUFFICIENTDATA
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Calc (show other bugs)
Version:
(earliest affected)
5.2.7.2 release
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-06-05 20:18 UTC by Mauricio Perez
Modified: 2018-01-02 10:43 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:


Attachments
Screen Capture (553.01 KB, image/jpeg)
2017-06-05 20:18 UTC, Mauricio Perez
Details

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Description Mauricio Perez 2017-06-05 20:18:09 UTC
Created attachment 133863 [details]
Screen Capture

After importing a large txt file, while trying to select some columns get slower and after finish selection makes it irresponsive for minutes, besides that, I hoped it was a CPU hog bot doesn't.
CPU stays on 14% to 18% on I7 3770K 8Gb of RAM with OpenGL and OpenCL enabled with ATI Radeon R9 270 VaporX. Same behavior under linux on A8. Updated to latest version, no change.
I've detected high access to disk and can't understand why, same occurs after deleting those columns, it should be managed on memory...
Comment 1 Telesto 2017-06-06 11:26:49 UTC Comment hidden (obsolete)
Comment 2 QA Administrators 2017-12-04 12:46:16 UTC Comment hidden (obsolete)
Comment 3 QA Administrators 2018-01-02 10:19:01 UTC Comment hidden (obsolete)
Comment 4 Telesto 2018-01-02 10:43:19 UTC
Probably related to bug 112383