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Bug 353980 - [Performance] Setting up a performances measures and non regression project
Summary: [Performance] Setting up a performances measures and non regression project
Status: CLOSED FIXED
Alias: None
Product: EMFCompare
Classification: Modeling
Component: Core (show other bugs)
Version: unspecified   Edit
Hardware: PC Linux
: P3 normal (vote)
Target Milestone: Mars   Edit
Assignee: EMF Compare CLA
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Reported: 2011-08-05 05:15 EDT by Cedric Brun CLA
Modified: 2014-08-21 08:26 EDT (History)
1 user (show)

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Description Cedric Brun CLA 2011-08-05 05:15:29 EDT 
You don't control what you can't *measure*. Performance is *key aspect* of model comparison. 

We used to work on performance but without constant checking we quickly loose the gain when changing code or integrating contributions.

Let's work on having good measures of performances and scalability, and then we'll be able to check whether we have improvements or regressions.

This framework (https://github.com/Obeo/fr.obeo.performance) has been initiated by Obeo guys to ease the measure and at some point, the reporting of these measures. It's EPL but it's not in Eclipse or has no CQ so far, meaning our performance test suite should be kept separate from the Eclipse repository for now.
Comment 1 Cedric Brun CLA 2011-08-05 05:47:57 EDT 
I created a repo here :https://github.com/cbrun/emf.compare.performance
Comment 2 Mikaël Barbero CLA 2014-08-21 08:26:45 EDT 
While this is certainly not perfect, https://hudson.eclipse.org/emfcompare/job/master-performance/ has been set up and keep track of performance with nice diagramming https://hudson.eclipse.org/emfcompare/job/master-performance/ws/performance/org.eclipse.emf.compare.tests.performance/index.html.

Improvement requests to these tests should be done in a new bug.