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Bug 190246

Summary:	23s in autoupdate.ui.Utilities.makeUpdateCategories() & createVisibleModulesDependecyMap()
Product:	platform	Reporter:	alfbennett
Component:	Autoupdate	Assignee:	Jiri Rechtacek <jrechtacek>
Status:	RESOLVED FIXED
Severity:	normal	CC:	cncore, danielsimonjr, esmithbss, exceptions_reporter, facilityderek, fleka, javydreamercsw, jbecicka, jdlee, jrechtacek, KhArtNJava, musilt2, nysander, onman, rweaver, squib, St.Ev, szmitek, williambacchi
Priority:	P3	Keywords:	API, API_REVIEW_FAST, PERFORMANCE
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	169936
Attachments:	nps snapshot Profiler snapshot after slowness Thread dump proposed api change

Description alfbennett 2010-09-08 20:17:04 UTC

Build: NetBeans IDE 6.9.1 (Build 201007282301)
VM: Java HotSpot(TM) Client VM, 16.3-b01, Java(TM) SE Runtime Environment, 1.6.0_20-b02
OS: Windows XP

User Comments:
esmithbss: Expanding the list of installed plugins.

alfbennett: Trying to load a web service



Maximum slowness yet reported was 30242 ms, average is 21427

Comment 1 alfbennett 2010-09-08 20:17:09 UTC

Created attachment 101950 [details]
nps snapshot

Comment 2 rweaver 2011-05-16 01:54:19 UTC

Created attachment 108305 [details]
Profiler snapshot after slowness

Comment 3 rweaver 2011-05-16 01:57:19 UTC

Thread dump from NB, still running slow Maven repository transfer at 40%

Comment 4 rweaver 2011-05-16 01:57:27 UTC

Created attachment 108306 [details]
Thread dump

Comment 5 Jiri Rechtacek 2012-06-26 10:03:40 UTC

*** Bug 213862 has been marked as a duplicate of this bug. ***

Comment 6 Jiri Rechtacek 2012-10-05 11:17:43 UTC

*** Bug 217623 has been marked as a duplicate of this bug. ***

Comment 7 Jiri Rechtacek 2012-10-29 16:23:36 UTC

Created attachment 126737 [details]
proposed api change

Counting of visible parents in Autoupdate UI is very expensive, finding for visible parents in Autoupdate Services can work smoothly. I proposed to add new methods to UpdateUnit which returns a visible ancestor of UpdateUnit if any. Autoupdate UI will use it instead of complex searching.
Thanks for review.

Comment 8 Jiri Rechtacek 2012-10-29 16:24:38 UTC

Counting of visible parents in Autoupdate UI is very expensive, finding for
visible parents in Autoupdate Services can work smoothly. I proposed to add new
methods to UpdateUnit which returns a visible ancestor of UpdateUnit if any.
Autoupdate UI will use it instead of complex searching.
Thanks for review.

Comment 9 Jiri Rechtacek 2012-11-01 00:22:49 UTC

http://hg.netbeans.org/core-main/rev/14d6d70ddb3f