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Bug 219893

Summary:	CodeCompletion took 13261 ms.
Product:	javaee	Reporter:	Exceptions Reporter <exceptions_reporter>
Component:	JSF Editor	Assignee:	Martin Fousek <marfous>
Status:	RESOLVED WONTFIX
Severity:	normal	Keywords:	PERFORMANCE
Priority:	P3
Version:	7.3
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	193386
Attachments:	nps snapshot

Description Exceptions Reporter 2012-10-11 09:14:48 UTC

This bug was originally marked as duplicate of bug 204067, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 7.3 Beta (Build 201210011125)
VM: Java HotSpot(TM) Client VM, 23.0-b21, Java(TM) SE Runtime Environment, 1.7.0_04-b22
OS: Windows XP
Maximum slowness yet reported was 13261 ms, average is 13261

Comment 1 Exceptions Reporter 2012-10-11 09:14:55 UTC

Created attachment 125760 [details]
nps snapshot

Comment 2 Svata Dedic 2012-10-22 14:15:41 UTC

Time is spent in JsfSupportImpl.getLibrary - mainly by classloading. Then in ELCodeCompletionhandler.complete(), ELTypeUtilities.resolveElement().
No idea why it was reported to XML/XDM

Comment 3 Martin Fousek 2014-01-31 10:51:40 UTC

One report which came 18 months ago. It shows that the first initialization was slowed due to classloading and all additional CC invokes should be already cached and quick. Closing as wontfix until we get more reports.