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Bug 334748 - [perfs] Performance regressions several PDE UI tests
Summary: [perfs] Performance regressions several PDE UI tests
Status: RESOLVED WONTFIX
Alias: None
Product: PDE
Classification: Eclipse Project
Component: UI (show other bugs)
Version: 3.7   Edit
Hardware: PC Linux
: P3 major (vote)
Target Milestone: 3.8   Edit
Assignee: PDE-UI-Inbox CLA
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Blocks: 348419
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Reported: 2011-01-19 04:51 EST by Satyam Kandula CLA
Modified: 2012-01-23 14:39 EST (History)
3 users (show)

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Description Satyam Kandula CLA 2011-01-19 04:51:37 EST 
There is a 5-10% performance regression in org.eclipse.pde.ui.tests.performance.parts.SchemaLoaderPerfTest#testSchemaAbbreviated() and org.eclipse.pde.ui.tests.performance.parts.SchemaTraversePerfTest#testSchemaTraverse(). 
The regression seem to have started from 6th January build.
Comment 1 Curtis Windatt CLA 2011-01-19 17:34:09 EST 
I doubt very much that anything has changed in this area.  The remaining PDE performance tests add little to no value.

In the late stages of 3.7 we should consider eliminating the tests entirely (or write new ones, but I expect that time will restrict us to the former option).
Comment 2 Curtis Windatt CLA 2011-02-01 17:11:20 EST 
There is also a significant 20%+ degradation in plug-in.xml opening time.  There are no code changes in PDE from that timeframe.  Bumping to major, as this needs more investigation in the M6/M7 timeframe.
Comment 3 Curtis Windatt CLA 2011-02-28 12:58:19 EST 
There hasn't been time to look at these performance issues in 
M6.  Moving to M7
Comment 4 Ankur Sharma CLA 2011-05-25 01:50:50 EDT 
Though we are still pursuing it, there is not much hope for any breakthrough for 3.7
Comment 5 Curtis Windatt CLA 2012-01-23 14:39:20 EST 
Closing as WONTFIX as there is no committer time to fully investigate.  We have not made any significant changes to the schema editors in several releases.