Bug 180255 - The testLoadCatalog() scenario shows decresed performance
Summary: The testLoadCatalog() scenario shows decresed performance
Status: CLOSED WONTFIX
Alias: None
Product: Platform
Classification: Eclipse Project
Component: Resources (show other bugs)
Version: 3.3   Edit
Hardware: PC Windows XP
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Platform-Resources-Inbox CLA
QA Contact:
URL:
Whiteboard: stalebug
Keywords: performance
Depends on:
Blocks:
 
Reported: 2007-03-30 14:03 EDT by Oleg Besedin CLA
Modified: 2019-09-06 04:25 EDT (History)
1 user (show)

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Oleg Besedin CLA 2007-03-30 14:03:41 EDT 
The scenario 
runtime.perf.ContentTypePerformanceTest#testLoadCatalog()

shows performance decrease by 30% to 70% on most platforms with the exception of RHEL 3.0 Sun 1.4.2_10 (2 GHz 512 MB).

(Comparing Elipse 3.3M6 to Eclipse 3.2)
Comment 1 John Arthorne CLA 2007-03-30 16:03:24 EDT 
There is a note in the source of the test that it is sensitive to registry changes. I.e., adding new content type extensions would affect its performance. Presumably also the lazily loading behaviour of the registry might be making the performance more inconsistent.
Comment 2 Lars Vogel CLA 2019-09-06 04:25:14 EDT 
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet.

If you have further information on the current state of the bug, please add it and remove the stalebug whiteboard tag. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant.