Bug 120049 - Long post processing after file open of a large document (compared to 4472)
Summary: Long post processing after file open of a large document (compared to 4472)
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
5.3.7.2 release
Hardware: All Windows (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
: 120444 (view as bug list)
Depends on:
Blocks:
 
Reported: 2018-09-22 09:05 UTC by Telesto
Modified: 2018-10-15 14:12 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:

Attachments
Example file (102.57 KB, application/vnd.oasis.opendocument.text)
2018-09-22 09:06 UTC, Telesto 		Details
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Description Telesto 2018-09-22 09:05:53 UTC 
Description:
Long post processing after file open of a large document (compared to 4472)

Steps to Reproduce:
1. Open Writer & disable automatic spell checking
2. Open the file and monitor the time taking until the CPU usage drops back to +/- 0%

Actual Results:
50 seconds with master
20 seconds with 4472

Expected Results:
Something like 4472


Reproducible: Always


User Profile Reset: No



Additional Info:
Found in
Version: 6.2.0.0.alpha0+
Build ID: 7d242f3bd7277236046f90d3f32b9792fd8ea97b
CPU threads: 4; OS: Windows 6.3; UI render: default; 
TinderBox: Win-x86@42, Branch:master, Time: 2018-09-18_23:43:19
Locale: nl-NL (nl_NL); Calc: CL

but not in
Versie: 4.4.7.2 
Build ID: f3153a8b245191196a4b6b9abd1d0da16eead600
Locale: nl_NL
Comment 1 Telesto 2018-09-22 09:06:08 UTC 
Created attachment 145102 [details]
Example file
Comment 2 Buovjaga 2018-10-14 15:03:57 UTC 
Can you do a new measurement? I get 20 s in current master.

Arch Linux 64-bit
Version: 6.2.0.0.alpha0+
Build ID: 00e10ae3189a4407ffb1a48f836cd52dc9a1b6df
CPU threads: 8; OS: Linux 4.18; UI render: default; VCL: gtk3_kde5; 
Locale: fi-FI (fi_FI.UTF-8); Calc: threaded
Built on 13 October 2018
Comment 3 Xavier Van Wijmeersch 2018-10-15 13:50:08 UTC 
I get 29 seconds with master

Version: 6.2.0.0.alpha0+
Build ID: ba6723431afa843232fadf44e12ddab44e85c9f0
CPU threads: 8; OS: Linux 4.14; UI render: default; VCL: kde4; 
Locale: nl-BE (en_US.UTF-8); Calc: threaded

build on 14 October 2018
Comment 4 Telesto 2018-10-15 14:09:11 UTC 
Getting 29 seconds now.
Version: 6.2.0.0.alpha0+
Build ID: b63d48a146c3615f56b6ec83361b3c02ebcbb215
CPU threads: 4; OS: Windows 6.3; UI render: default; VCL: win; 
TinderBox: Win-x86@42, Branch:master, Time: 2018-10-13_23:33:20
Locale: nl-NL (nl_NL); Calc: CL

Maybe the fix for bug 119992.. Would match the results... Did check though

The document contains a very large single paragraph, which isn't to helpful..

WFM
Comment 5 Telesto 2018-10-15 14:12:09 UTC 
*** Bug 120444 has been marked as a duplicate of this bug. ***