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

Bug 297629

Summary:	large library creates performance issues during development
Product:	z_Archived	Reporter:	Christine Mising name <chmray>
Component:	BIRT	Assignee:	Zhiqiang Qian <zqian>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	chmray, lerby84, wenfeng.fwd, zqian
Version:	2.5.1
Target Milestone:	2.6.0
Hardware:	PC
OS:	Windows XP
Whiteboard:
Bug Depends on:	298370
Bug Blocks:

Description Christine Mising name

2009-12-11 16:03:33 EST

I have a library that is growing in size due to the amount of reusable items that I need to have.  I am having performance issues with saving, refreshing, and adding elements when I am using the library.  

One thing that I would like to know is if there are performance issues when running the reports due to the file size of a library.  Also, are there performance issues when using multiple libraries for a single report design.

JasonW asked me to post this as a bug and attach the library so that the the deve team could do some testing.  

Here is a link to the forum post and I have attached the library.  this does not use the test database so I'm not sure how much testing could be done.


http://www.birt-exchange.org/forum/57849-post1.html

Comment 1 Christine Mising name

2009-12-11 16:05:31 EST

added me as a cc so I would get updates to this bug.

Comment 2 Wenfeng Li

2010-05-04 13:15:07 EDT

please attach the library to this bugzilla.

Spliting the library will help performance if you do not need to use all the library items in all reports.

Comment 3 Zhiqiang Qian

2010-05-05 02:07:31 EDT

I've checked latest BIRT 2.6 build, with fix of bug 298370, the performance for large report is pretty good now.