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Bug 311501 - Binary Identical Resource should have a fast and straighforward match
Summary: Binary Identical Resource should have a fast and straighforward match
Status: CLOSED FIXED
Alias: None
Product: EMFCompare
Classification: Modeling
Component: Core (show other bugs)
Version: 1.2   Edit
Hardware: PC All
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: EMF Compare CLA
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Reported: 2010-05-04 05:24 EDT by Cedric Brun CLA
Modified: 2012-03-06 04:12 EST (History)
1 user (show)

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Description Cedric Brun CLA 2010-05-04 05:24:19 EDT 
In order to get significant performances improvements when using models referencing other models, Resources being binary identical should be matched by a simple co-iteration building the corresponding match model.
Comment 1 Cedric Brun CLA 2011-03-08 03:52:30 EST 
Re-thinking about it, now that we have a MatchScope API we could simply ignore the binary identical models, both memory and CPU would be saved thanks to this.
Comment 2 Laurent Goubet CLA 2012-03-06 04:12:22 EST 
Binary identical fragments are ignored since 1.2. Incoming developments on the logical model integration will further reduce the impact of these since we will only match the "changed" resources that will have been detected beforehand.