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Bug 135010 - Memory usage opening and scrolling a DOCX increased from 600 to 1250 MB; still 360 MB in use after close
Summary: Memory usage opening and scrolling a DOCX increased from 600 to 1250 MB; stil...
Status: UNCONFIRMED
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
7.1.0.0.alpha0+
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard: QA:needsComment
Keywords: bibisectRequest, regression
Depends on:
Blocks:
 
Reported: 2020-07-21 11:27 UTC by Telesto
Modified: 2020-08-08 04:07 UTC (History)
0 users

See Also:
Crash report or crash signature:


Attachments
Example file (21.25 MB, application/vnd.openxmlformats-officedocument.wordprocessingml.document)
2020-07-21 11:28 UTC, Telesto
Details
Example file 2 (19.12 MB, application/vnd.oasis.opendocument.text)
2020-07-24 19:04 UTC, Telesto
Details

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Description Telesto 2020-07-21 11:27:47 UTC
Description:
Memory usage opening and scrolling a DOCX increased from 600 to 1100 MB; still  500 MB in use after close

Steps to Reproduce:
1. Open the attached file
2. Scroll down until and using page down


Actual Results:
1250 MB memory usage 360 after close


Expected Results:
570 tops with 6.0 and 227 after close



Reproducible: Always


User Profile Reset: No



Additional Info:
Version: 7.1.0.0.alpha0+ (x64)
Build ID: 52820b52b3bca45e2db527d1cc5f4488b2e0b9d0
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 1 Telesto 2020-07-21 11:28:23 UTC
Created attachment 163356 [details]
Example file
Comment 2 Telesto 2020-07-21 11:29:40 UTC
Use multipage view to speed the scrolling up a bit
Comment 3 Telesto 2020-07-21 11:32:19 UTC
And you may repeat 1/2 with a running instance.. will go up every time

Second run 1450 MB tops and 572 MB after close
Comment 4 Telesto 2020-07-24 19:04:17 UTC
Created attachment 163489 [details]
Example file 2

1. Open the attached file
2. Go to multi page view scroll down to bottom -> 600 MB tops with 6.3 1040 MB with 7.1 master. After some waiting cache gets release to 400 MB with 6.3 and 780 MB with master. Even after close stuff is sticky
Comment 5 Telesto 2020-07-24 19:16:33 UTC
(In reply to Telesto from comment #4)
> Created attachment 163489 [details]
> Example file 2
> 
> 1. Open the attached file
> 2. Go to multi page view scroll down to bottom -> 600 MB tops with 6.3 1040
> MB with 7.1 master. After some waiting cache gets release to 400 MB with 6.3 (x86)
> and 780 MB  (x64) with master. Even after close stuff is sticky

And 341 with 6.2 (x86)