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.
Build: NetBeans IDE 7.3.1 (Build 201306052037) VM: Java HotSpot(TM) 64-Bit Server VM, 23.25-b01, Java(TM) SE Runtime Environment, 1.7.0_25-b17 OS: Windows 7 User Comments: GUEST: 1. Adding existing item to project 2. Click desktop in the file dialog GUEST: Low Performance while i was opening a new file Maximum slowness yet reported was 31097 ms, average is 26413
Created attachment 140095 [details] nps snapshot
Maria, have a look. If you put tracing breakpoint and text containing delay, like {= Thread.sleep(2000);} in BasicFileChooserUI.BasicFileView.getIcon(f) at line icon = directoryIcon you will see hang up of UI even on Unix
fixed in http://hg.netbeans.org/cnd-main/rev/319a080c1f09
Integrated into 'main-silver', will be available in build *201312300942* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-silver/rev/319a080c1f09 User: Maria Dalmatova <mromashova@netbeans.org> Log: fixed bz#235987 org.netbeans.modules.cnd.makeproject.api.actions.AddExistingItemAction.performAction: LowPerformance took 31097 ms. run loading of icon in separate thread. Already fixed a small issue with invoking re-scan directory of chooser ui from non-ui UpdateWorker thread
I don't see any regressions in latest test report [NetBeans IDE 7.4 (Build 20140320-3f80b6998498)]
Integrated into 'releases/release74', will be available in build *201403261440* or newer. Wait for official and publicly available build. Changeset: http://hg.netbeans.org/releases/rev/e825cfd49cc0 User: Maria Dalmatova <mromashova@netbeans.org> Log: fixed bz#235987 org.netbeans.modules.cnd.makeproject.api.actions.AddExistingItemAction.performAction: LowPerformance took 31097 ms. run loading of icon in separate thread. Already fixed a small issue with invoking re-scan directory of chooser ui from non-ui UpdateWorker thread (transplanted from 319a080c1f0972b987bb2481bf55c35dcd9cd5f4)