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This issue was reported manually by terje7601. It already has 8 duplicates Build: NetBeans IDE Dev (Build 1) VM: Java HotSpot(TM) 64-Bit Server VM, 25.40-b25, Java(TM) SE Runtime Environment, 1.8.0_40-b25 OS: Windows 7 User Comments: GUEST: Windows 8 and 8.1 all versions of Netbeans are vere very slow. Fix it. GUEST: low performance GUEST: open web sie terje7601: While running a project as a NodeJS application, I did "Start Inspect in NetBeans Mode" in Chrome & selected an element. GUEST: Programs open: - Putty (1x SSH instance) - Chrome (1x New tab w/ no content entered) NetBeans: - 2x Uncommitted files - Running project which includes html/css/js --> Attempting to run via Chrome **** SLOWED TO A HALT **** GUEST: very slow GUEST: slowness GUEST: lowperformance Maximum slowness yet reported was 181963 ms, average is 73633
Created attachment 152553 [details] nps snapshot
The exception reporter's snapshots show that LifecycleManager.getDefault().saveAll(); is called from ClientSideProjectActionProvider.invokeAction() in the event dispatch thread.
Fixed, thanks for catching that. http://hg.netbeans.org/web-main/rev/cb5208bf40cc
Integrated into 'main-silver', will be available in build *201509040002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-silver/rev/cb5208bf40cc User: Tomas Mysik <tmysik@netbeans.org> Log: #251094 - org.netbeans.modules.web.common.api.WebUtils.resolveToReference: LowPerformance took 57517 ms.