Bug 138066 - Memory usage with 10 empty documents open and all dictionary's installed doubled from 274 MB to 570MB since 7.1
Summary: Memory usage with 10 empty documents open and all dictionary's installed doub...
Status: RESOLVED WORKSFORME
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:
Keywords:
Depends on:
Blocks: Memory
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Reported: 2020-11-08 09:44 UTC by Telesto
Modified: 2026-01-30 08:23 UTC (History)
2 users (show)

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Crash report or crash signature:


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Description Telesto 2020-11-08 09:44:01 UTC
Description:
Memory usage with 10 empty documents open and all language packs installed doubled from 274 MB to 570MB since 7.1

Steps to Reproduce:
1. Install all language packs from Alpha1 build to bibisect repro
2. Launch Writer
3. Press CTRL+N 9 times

Actual Results:
Around 600 MB mem usage

Expected Results:
Around 300 MB mem usage


Reproducible: Always


User Profile Reset: No



Additional Info:
Version: 7.1.0.0.alpha1+ (x64)
Build ID: 5a96093f0ecee53432bdf35f247edd6deb501baf
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 2020-11-08 09:52:01 UTC
Also in
Version: 7.0.0.0.alpha1+ (x64)
Build ID: 574c57090642347980d2395e1e183cc7b5c171ad
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: default; VCL: win
Locale: nl-NL (nl_NL); UI: nl-NL
Calc: CL


not in 
6.4
Comment 2 Aleksandra 2021-07-28 20:37:46 UTC
Also in
Version: 7.1.4.2 / LibreOffice Community
Build ID: a529a4fab45b75fefc5b6226684193eb000654f6
CPU threads: 8; OS: Mac OS X 10.16; UI render: default; VCL: osx
Locale: en-GB (en_GB.UTF-8); UI: en-US
Calc: threaded
Comment 3 QA Administrators 2023-07-30 03:16:10 UTC Comment hidden (obsolete)
Comment 4 QA Administrators 2025-07-30 03:10:31 UTC Comment hidden (obsolete)
Comment 5 Buovjaga 2026-01-30 08:23:34 UTC
I tried with a fresh master build where I installed all dictionaries and for me the memory use is now 218 MB. I think Noel's work in bug 148218 might have helped here.

Version: 26.8.0.0.alpha0+ (X86_64)
Build ID: 680(Build:0)
CPU threads: 2; OS: Windows 11 X86_64 (build 26200); UI render: Skia/Raster; VCL: win
Locale: en-US (en_US); UI: en-US
Calc: threaded