Bug 120440 - Memory usage is increasing rather fast when creating lots of empty documents (45) and pasting a plain text in it
Summary: Memory usage is increasing rather fast when creating lots of empty documents ...
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
6.2.0.0.alpha0+
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: bibisectRequest, regression
Depends on:
Blocks: Memory
  Show dependency treegraph
 
Reported: 2018-10-09 09:11 UTC by Telesto
Modified: 2022-06-14 03:28 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:


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Description Telesto 2018-10-09 09:11:17 UTC
Description:
Memory usage is increasing rather fast when creating lots of empty documents (45) and pasting a plain text in it

Steps to Reproduce:
1. Open attachment 145507 [details]
2. CTRL+A & CTRL+C
3. Hold CTRL+N until around 35-50 documents are open 
4. Start pasting the text in every document

Actual Results:
Memory usage will increase with easy to 1 GB or more. A drop in memory usage will happen at some point (but takes to long to happen in my opinion & not enough)

Expected Results:
Opening the same amount of document with the same text needs 566


Reproducible: Always


User Profile Reset: No



Additional Info:
Version: 6.2.0.0.alpha0+
Build ID: d9ad59da50c1172fe98f94370221c9c1b688200a
CPU threads: 4; OS: Windows 6.3; UI render: default; VCL: win; 
TinderBox: Win-x86@42, Branch:master, Time: 2018-10-08_23:34:44
Locale: nl-NL (nl_NL); Calc: CL
Comment 1 Buovjaga 2018-10-27 15:23:28 UTC
Repro, but not in 6.1.2. Tried bibisecting, but even the latest commit from 9 Oct does not show the problem, stayed below 300MB (weird). Ran installed 6.2 in safe mode, but problem was still seen.

Looks like Linux shows the same mem behaviour.

Version: 6.2.0.0.alpha1+ (x64)
Build ID: 8274c4c62df5b937b3f0bec9e1eeca85f3b219d4
CPU threads: 4; OS: Windows 10.0; UI render: default; VCL: win; 
TinderBox: Win-x86_64@42, Branch:master, Time: 2018-10-22_01:47:50
Locale: fi-FI (fi_FI); Calc: threaded

Arch Linux 64-bit
Version: 6.2.0.0.alpha0+
Build ID: 9a373521d7a328197a4bf9abeb0a981b7acba896
CPU threads: 8; OS: Linux 4.18; UI render: default; VCL: gtk3_kde5; 
Locale: fi-FI (fi_FI.UTF-8); Calc: threaded
Built on 19 October 2018
Comment 2 Buovjaga 2020-06-13 12:42:35 UTC
Still repro with master.

Arch Linux 64-bit
Version: 7.1.0.0.alpha0+
Build ID: de1b634a151c198584dc152676183f519c50a2da
CPU threads: 8; OS: Linux 5.6; UI render: default; VCL: kf5
Locale: fi-FI (fi_FI.UTF-8); UI: en-US
Calc: threaded
Built on 12 June 2020
Comment 3 QA Administrators 2022-06-14 03:28:08 UTC
Dear Telesto,

To make sure we're focusing on the bugs that affect our users today, LibreOffice QA is asking bug reporters and confirmers to retest open, confirmed bugs which have not been touched for over a year.

There have been thousands of bug fixes and commits since anyone checked on this bug report. During that time, it's possible that the bug has been fixed, or the details of the problem have changed. We'd really appreciate your help in getting confirmation that the bug is still present.

If you have time, please do the following:

Test to see if the bug is still present with the latest version of LibreOffice from https://www.libreoffice.org/download/

If the bug is present, please leave a comment that includes the information from Help - About LibreOffice.
 
If the bug is NOT present, please set the bug's Status field to RESOLVED-WORKSFORME and leave a comment that includes the information from Help - About LibreOffice.

Please DO NOT

Update the version field
Reply via email (please reply directly on the bug tracker)
Set the bug's Status field to RESOLVED - FIXED (this status has a particular meaning that is not 
appropriate in this case)


If you want to do more to help you can test to see if your issue is a REGRESSION. To do so:
1. Download and install oldest version of LibreOffice (usually 3.3 unless your bug pertains to a feature added after 3.3) from https://downloadarchive.documentfoundation.org/libreoffice/old/

2. Test your bug
3. Leave a comment with your results.
4a. If the bug was present with 3.3 - set version to 'inherited from OOo';
4b. If the bug was not present in 3.3 - add 'regression' to keyword


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Thank you for helping us make LibreOffice even better for everyone!

Warm Regards,
QA Team

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