Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.

Bug 368937

Summary:	[performance] Performance regression in WorkspacePerformaneTests#testCreateResources
Product:	[Eclipse Project] Platform	Reporter:	Satyam Kandula <satyam.kandula>
Component:	Resources	Assignee:	Platform-Resources-Inbox <platform-resources-inbox>
Status:	RESOLVED WORKSFORME	QA Contact:
Severity:	major
Priority:	P3	CC:	daniel_megert, kim.moir, Szymon.Brandys
Version:	3.8
Target Milestone:	3.8 M5
Hardware:	PC
OS:	Windows 7
Whiteboard:
Bug Depends on:
Bug Blocks:	348419

Description Satyam Kandula

2012-01-18 06:21:01 EST

There is a ~50% performance regression in WorkspacePerformaneTests#testCreateResources, WorkspacePerformanceTests#testDeleteProject() and WorkspacePerformanceTests#testFolderCopy. 

It is noticeable only on windows machine and seems to have started after 10th Jan.

Comment 1 Dani Megert

2012-01-18 06:41:48 EST

Setting to 'major' since 50% is huge.

Comment 2 John Arthorne

2012-01-18 13:10:12 EST

I'm not seeing any build with performance test results available. Where are you finding this number?

Comment 3 Satyam Kandula

2012-01-18 23:13:05 EST

(In reply to comment #2)
> I'm not seeing any build with performance test results available. Where are you
> finding this number?
There was a problem with the performance results getting generated. Kim had fixed this issue. You could see the results now. BTW, I got the numbers by directly connecting to the DB.

Comment 4 Szymon Brandys

2012-01-19 09:07:59 EST

I see the perf test results now. Kim, could we re-run these tests to make sure that the regression is real, not a test machine problem as John suggested in bug 368935, comment 2.

Comment 5 Satyam Kandula

2012-01-22 23:46:33 EST

Performance results for N20120121-2000 are good. Hence, resolving. The degradation could have been noise.