This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 78810 - Poor performance when creating EJBs
Summary: Poor performance when creating EJBs
Status: VERIFIED FIXED
Alias: None
Product: uml
Classification: Unclassified
Component: Design Center (show other bugs)
Version: 5.x
Hardware: All All
: P2 blocker (vote)
Assignee: Viktor Lapitski
URL:
Keywords: PERFORMANCE
Depends on:
Blocks: 102410
  Show dependency tree
 
Reported: 2006-06-21 20:47 UTC by bugbridge
Modified: 2007-10-08 18:59 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

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 bugbridge 2006-06-21 20:47:45 UTC 
Original status: 1-Dispatched; Suggested Status: NEW

Original Target Release: coke_dev; Suggested Target Milestone : 5.5

These items should be added to the Keywords: PERFORMANCE
Original submitter: mikk

Description:
Creating EJBs using Apply Design Pattern... context menu shows poor performance.
It took 25 seconds to generate a CMP bean (diagram and sources)on my PC
PC configuration: P4, 2Gb RAM

Evaluation:
reproducible with coke 060618
it takes 25 seconds to create packages/elements/diagram for EJB2.0:CMP and some
additional time to generate code.
Comment 1 Peter Lam 2007-03-20 23:17:31 UTC 
low use case not currently impacting our installed user base.
Comment 2 Yang Su 2007-08-30 23:04:04 UTC 
fix for issue 85895 should have also enhanced the performance, please measure and verify.
Comment 3 Sherry Zhou 2007-09-14 00:15:46 UTC 
 It takes about same period of time to generate diagram om my sytem which is 2GB ram windows.
Comment 4 Sherry Zhou 2007-09-18 17:32:46 UTC 
It takes about 25secs to run the scenario on nb5.5.1 on the same system.
It takes about the same time for nb6.0. I don't see significant improvement
Comment 5 Yang Su 2007-09-18 21:43:49 UTC 
Then we should reopen it for further investigation
Comment 6 Viktor Lapitski 2007-10-02 02:46:38 UTC 
time to apply EJB2.0:CMP design pattern without creating diagram 
was about 10 sec. in 5.5 and 6.0. Now it is under 5 sec.
Comment 7 Sherry Zhou 2007-10-08 18:59:39 UTC 
verified in instrumented build 200710080306.

On my system(3GHz CPU and 2GB RAM) it used to be 25secs. Now it is 10 secs.