Bug 124563 - Base level memory usage for empty Writer document +/- 200 MB with OpenGL enabled
Summary: Base level memory usage for empty Writer document +/- 200 MB with OpenGL enabled
Status: RESOLVED DUPLICATE of bug 118536
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
6.3.0.0.alpha0+
Hardware: All Windows (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: Memory
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Reported: 2019-04-05 10:41 UTC by Telesto
Modified: 2019-05-13 20:31 UTC (History)
2 users (show)

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Description Telesto 2019-04-05 10:41:02 UTC 
Description:
Base level memory usage for empty Writer document +/- 200 MB in OpenGL mode

Steps to Reproduce:
1. Open Writer in OpenGL mode and look at the mem usage 220
2. Open https://documentation.libreoffice.org/assets/Uploads/Documentation/en/GS6.0/GS60-GettingStartedLO.odt & scroll down -> memory usage will increase to 500 600MB
3. Close -> Memory usage still around 300 MB

Actual Results:
220 MB mem usage as baseline

Expected Results:
Hard to say.. but 160-175 MB on launch of Writer


Reproducible: Always


User Profile Reset: No


OpenGL enabled: Yes

Additional Info:
Version: 6.3.0.0.alpha0+
Build ID: 7327260de3c0c627e62f7c3fddbe3d71ea88e88f
CPU threads: 4; OS: Windows 6.3; UI render: GL; VCL: win; 
TinderBox: Win-x86@42, Branch:master, Time: 2019-04-05_06:26:35
Locale: nl-NL (nl_NL); UI-Language: en-US
Calc: CL
Comment 1 mulla.tasanim 2019-04-08 22:31:22 UTC 
Thank you for reporting the bug.

I can not reproduce the bug in

Version: 6.2.1.2 (x64)
Build ID: 7bcb35dc3024a62dea0caee87020152d1ee96e71
CPU threads: 4; OS: Windows 6.3; UI render: default; VCL: win; 
Locale: en-US (en_US); UI-Language: en-US
Calc: CL


Version: 6.3.0.0.alpha0+ (x64)
Build ID: 91cdf22b88a4f7bec243c8fb187627e766d3294c
CPU threads: 4; OS: Windows 6.3; UI render: default; VCL: win; 
TinderBox: Win-x86_64@42, Branch:master, Time: 2019-03-08_00:38:10
Locale: en-US (en_US); UI-Language: en-US
Calc: CL
Comment 2 Xisco Faulí 2019-05-13 15:40:53 UTC 
Hi Telesto,
Could you please try to reproduce it with a master build from http://dev-builds.libreoffice.org/daily/master/ ?
I have set the bug's status to 'NEEDINFO'. Please change it back to 'UNCONFIRMED' if the bug is still present in the master build
Comment 3 Telesto 2019-05-13 18:38:05 UTC 
Repro
Version: 6.3.0.0.alpha0+
Build ID: 91b2239783dc716bd71ce7962bfd7e341dfe4175
CPU threads: 4; OS: Windows 6.3; UI render: GL; VCL: win; 
TinderBox: Win-x86@42, Branch:master, Time: 2019-05-08_09:49:32
Locale: nl-NL (nl_NL); UI-Language: en-US
Calc: CL
Comment 4 Telesto 2019-05-13 18:39:50 UTC 
@Aron
Would you mind to test this one?
Comment 5 Aron Budea 2019-05-13 20:09:29 UTC 
My results aren't consistent: on some starts it takes 173000 KB, on others it takes 201000 KB. While I imagine some overhead is reasonable for the extra buffers, I'm not sure if close to double memory usage is warranted.

On the other hand, is this a dupe of bug 118536? I'd say they're close enough to have one bug report on the whole OpenGL + empty document memory usage case.

Version: 6.3.0.0.alpha0+
Build ID: c5c425296debb2fbd67af8ec29f87e285d08575f
CPU threads: 16; OS: Windows 6.1; UI render: GL; VCL: win; 
Locale: hu-HU (hu_HU); UI-Language: en-US
Calc: CL
Comment 6 Telesto 2019-05-13 20:31:08 UTC 
(In reply to Aron Budea from comment #5)
> My results aren't consistent: on some starts it takes 173000 KB, on others
> it takes 201000 KB. While I imagine some overhead is reasonable for the
> extra buffers, I'm not sure if close to double memory usage is warranted.
> 
> On the other hand, is this a dupe of bug 118536? I'd say they're close
> enough to have one bug report on the whole OpenGL + empty document memory
> usage case.
> 
> Version: 6.3.0.0.alpha0+
> Build ID: c5c425296debb2fbd67af8ec29f87e285d08575f
> CPU threads: 16; OS: Windows 6.1; UI render: GL; VCL: win; 
> Locale: hu-HU (hu_HU); UI-Language: en-US
> Calc: CL

Ah, forgot my own bug report ;-)

*** This bug has been marked as a duplicate of bug 118536 ***