Bug 161736 - Manage changes dialog opens very slowly and rejecting entry's is slow too (for complex ODT with track changes and comments)
Summary: Manage changes dialog opens very slowly and rejecting entry's is slow too (fo...
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
25.2.0.0 alpha0+
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: perf
Depends on:
Blocks: Performance Manage-Changes-Dialog
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Reported: 2024-06-21 17:33 UTC by Telesto
Modified: 2024-07-08 12:28 UTC (History)
2 users (show)

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Description Telesto 2024-06-21 17:33:55 UTC 
Description:
Manage changes dialog opens very slowly and rejecting entry's is slow too (for complex ODT with track changes and comments)

Steps to Reproduce:
1. Open attachment 167028 [details] (bug 144208) (wait until CPU drops) 
2. Edit -> Track Changes -> Manage (Dialog takes long time to load)
3. Press reject to reject the first entry; freezing again)

Actual Results:
Very slow workflow

Expected Results:
Bit faster. Lots of time appears to be spend in TransferableHelper::TransferableHelper


Reproducible: Always


User Profile Reset: No

Additional Info:
Version: 25.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: c39e4f6b8a942680bc7250177c34fd034a0605e0
CPU threads: 4; OS: Windows 8.1 X86_64 (6.3 build 9600); UI render: Skia/Raster; VCL: win
Locale: nl-NL (nl_NL); UI: en-US
Calc: CL threaded
Comment 1 m_a_riosv 2024-06-21 22:07:51 UTC 
Looks like a strange case, 477 pages with everything misspelled.
Comment 2 Stéphane Guillou (stragu) 2024-07-08 12:28:18 UTC 
Reproduced, I can hardly interact with the Manage Changes dialog, constantly getting "LibreOffice is not responding" messages.

Version: 25.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: a74d99644626421fa8e4ba0728f876afe72f28e4
CPU threads: 8; OS: Linux 6.5; UI render: default; VCL: gtk3
Locale: en-AU (en_AU.UTF-8); UI: en-US
Calc: CL threaded

With same document, selecting all and deleting takes a very long time. And never managed to see Writer finish saving the file after deleting everything.

Wondering if the issue is already covered by other reports, as Buovjaga commented:

(In reply to Buovjaga from bug 144208 comment #27)
> For slowness in editing we do have bug 60418, bug 61558 and bug 119175.