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 153945

Summary:	[Rename] Rename is unusable for bigger project
Product:	java	Reporter:	Jiri Prox <jiriprox>
Component:	Refactoring	Assignee:	Jan Pokorsky <jpokorsky>
Status:	RESOLVED FIXED
Severity:	blocker	Keywords:	PERFORMANCE
Priority:	P3
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:
Bug Depends on:	161073
Bug Blocks:	133914
Attachments:	thread dump

Description Jiri Prox 2008-11-26 14:53:34 UTC

Product Version: NetBeans IDE Dev (Build 081125)
Java: 1.6.0_10-rc; Java HotSpot(TM) Client VM 11.0-b13
System: Linux version 2.6.22-15-generic running on i386; UTF-8; en_US (nb)

Rename is unusable for larger projects. I have tried package rename on projectized swingX sources and it stoped at 67%
in the Initializing data phase. The CPU is still working but no progress for 10 minutes.

I can provide the test project personally. it is too big to attach it here

Comment 1 Jiri Prox 2008-11-26 14:54:11 UTC

Created attachment 74184 [details]
thread dump

Comment 2 Quality Engineering 2009-03-23 10:04:15 UTC

Integrated into 'main-golden', will be available in build *200903230201* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main/rev/46696f0b051c
User: Jan Pokorsky <jpokorsky@netbeans.org>
Log: #153945: optimalization of isElementMoving() to make transformer 5-10x faster

Comment 3 Jan Pokorsky 2009-03-24 21:39:43 UTC

I consider this as fixed on refactoring side.
I have also filed issue 161073 since there is still room to improve performance in java.source.parsing.