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 214837

Summary:	LowPerformance took 7815 ms. in native IO calls through DefaultReplaceTokenProvider.convert()-> SourceUtils.isMainClass
Product:	projects	Reporter:	Exceptions Reporter <exceptions_reporter>
Component:	Maven	Assignee:	Tomas Stupka <tstupka>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	everflux, lolo_101, miibx5
Priority:	P3	Keywords:	PERFORMANCE
Version:	7.2
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	190125
Attachments:	nps snapshot screenshot

Description Exceptions Reporter 2012-06-27 04:50:35 UTC

This bug was originally marked as duplicate of bug 183972, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 7.2 Beta (Build 201205031832)
VM: Java HotSpot(TM) 64-Bit Server VM, 20.8-b03-424, Java(TM) SE Runtime Environment, 1.6.0_33-b03-424-11M3720
OS: Mac OS X

User Comments:
GUEST: right click on a filename



Maximum slowness yet reported was 7815 ms, average is 7815

Comment 1 Exceptions Reporter 2012-06-27 04:50:41 UTC

Created attachment 121421 [details]
nps snapshot

Comment 2 Milos Kleint 2012-06-27 06:53:55 UTC

Created attachment 121425 [details]
screenshot

not really possible to pinpoint the responsible code here

most time is spent in native IO calls or sun.swt.EventListenerAggregate.remove()

Comment 3 Milos Kleint 2013-11-29 11:07:33 UTC

Default

Comment 4 Tomas Stupka 2016-04-08 14:39:26 UTC

one slow class loading in 8.0.2, all other reports from 7.3
closing