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Bug 353487

Summary: Performance of ExtendedPlatform.isPlatformPrivateResource
Product: [Automotive] Sphinx Reporter: Robert Kiss <robert.kiss>
Component: CoreAssignee: Robert Kiss <robert.kiss>
Status: CLOSED FIXED QA Contact:
Severity: normal    
Priority: P3 CC: stephaneberle9
Version: 0.7.0   
Target Milestone: 0.7.0   
Hardware: All   
OS: All   
Whiteboard:
Attachments:
Description Flags
mylyn/context/zip none

Description Robert Kiss CLA 2011-08-01 06:56:21 EDT 
For compatibility reason with old Eclipse versions, the ExtendedPlatform.isPlatformPrivateResource method use reflection to call the IResource.isTeamPrivateMember method. However the method is quite slow. For example, on my sample test project (> 1700 model files) the method is responsive for about 12% of the time needed to load the files
However, 85% of that time it stays in ReflectUtil.findMethod.

Because the number of different classes passed to findMethod is rather small, the proposal would be to cache the result of findMethod.
Comment 1 Robert Kiss CLA 2011-08-01 06:56:50 EDT 
Implementation on the way...
Comment 2 Robert Kiss CLA 2011-08-01 09:03:40 EDT 
Resolved
Comment 3 Robert Kiss CLA 2011-08-01 09:03:42 EDT 
Created attachment 200652 [details]
mylyn/context/zip
Comment 4 Balazs Grill CLA 2021-07-14 02:16:55 EDT 
Mass-closing Resolved tickets