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Bug 232746

Summary:	org.netbeans.modules.parsing.impl.RunWhenScanFinishedSupport.runWhenScanFinished: LowPerformance took 20097 ms.
Product:	java	Reporter:	chucklowery
Component:	JUnit	Assignee:	Theofanis Oikonomou <theofanis>
Status:	RESOLVED FIXED
Severity:	normal	CC:	stefan79
Priority:	P3	Keywords:	PERFORMANCE
Version:	7.3
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	199778
Attachments:	nps snapshot

Description chucklowery 2013-07-15 20:51:47 UTC

Build: NetBeans IDE 7.3 (Build 201306052037)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.21-b01, Java(TM) SE Runtime Environment, 1.7.0_21-b11
OS: Windows 7

User Comments:
chucklowery: Switching between windows

stefan79: Started the debugger.



Maximum slowness yet reported was 28993 ms, average is 12144

Comment 1 chucklowery 2013-07-15 20:51:49 UTC

Created attachment 137155 [details]
nps snapshot

Comment 2 Tomas Zezula 2013-07-17 17:30:05 UTC

JunitMethodDebuggerProvider.getTestMethod() does parsing in EDT.
The JS.runWhenScanFinished() schedules asynchronously when scan it needs to wait for scan to finish but synchronously to other JS.runWhenScanFinished()  or The JS.runUserActionTask().

Comment 3 Theofanis Oikonomou 2013-08-15 09:52:20 UTC

This should be fixed by http://hg.netbeans.org/main-golden/rev/7cbe1576bbb0. It will be available in 7.4. Please try a latest build and reopen if it does not work for you. Thank you