Bug 134507 - 12% of CPU time spend in xstor_component_getFactory Getfontdata while zooming in/out
Summary: 12% of CPU time spend in xstor_component_getFactory Getfontdata while zooming...
Status: RESOLVED DUPLICATE of bug 134510
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:
 
Reported: 2020-07-04 17:42 UTC by Telesto
Modified: 2020-07-06 15:48 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:

Attachments
Example file (2.57 MB, application/vnd.oasis.opendocument.text)
2020-07-04 17:43 UTC, Telesto 		Details
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Description Telesto 2020-07-04 17:42:26 UTC 
Description:
12% of CPU time spend in xstor_component_getFactory Getfontdata 

Steps to Reproduce:
1. Open the attached file
2. Zoom in/out

https://bugs.documentfoundation.org/show_bug.cgi?id=74608

Actual Results:
12% of CPU time spend in xstor_component_getFactory Getfontdata while zooming in/out

Expected Results:
Hoping of some benefit of the bug 74608 approach 


Reproducible: Always


User Profile Reset: No



Additional Info:
Version: 7.1.0.0.alpha0+ (x64)
Build ID: c48e4d795e37f23b71d647247590807ab9e52223
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 2020-07-04 17:42:42 UTC 
GetFontData	GDI32	[unknown]	0	0x7ffee27f743e
create_SalInstance	vclplug_winlo	[unknown]	0	0x7ffea56ffc70
xstor_component_getFactory	mergedlo	[unknown]	0	0x7ffea9f306c9
xstor_component_getFactory	mergedlo	[unknown]	0	0x7ffea9f2fcab
xstor_component_getFactory	mergedlo	[unknown]	0	0x7ffea9f562e3
xstor_component_getFactory	mergedlo	[unknown]	0	0x7ffea9f5678f
xstor_component_getFactory	mergedlo	[unknown]	0	0x7ffea9ee81ea
GenericSalLayout::LayoutText	mergedlo	[unknown]	0	0x7ffea97a9601
Comment 2 Telesto 2020-07-04 17:43:40 UTC 
Created attachment 162637 [details]
Example file
Comment 3 Telesto 2020-07-04 17:46:51 UTC 
@Noel,
I have noticed some commits related to bug 74608 .. maybe I'm misreading it (and this is unrelated).. or to optimistic about the benefit...
Comment 4 Telesto 2020-07-06 15:46:46 UTC 

*** This bug has been marked as a duplicate of bug 134510 ***
Comment 5 Telesto 2020-07-06 15:48:37 UTC 
GetFontData	83.910ms	gdi32.dll