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Build: NetBeans IDE Dev (Build nbms-and-javadoc-5071-on-100412) VM: Java HotSpot(TM) Server VM, 16.2-b04, Java(TM) SE Runtime Environment, 1.6.0_19-b04 OS: Windows XP Maximum slowness yet reported was 6891 ms, average is 4683
Created attachment 97597 [details] nps snapshot
there's a mix of possible problems indicated in attached snapshots: - editor indentation engine - php file owner query - slow native reading from a zip file editor team, pls evaluate and/or reassign, thanks
Problems with editor indentation are tracked by issue #183962. Reassigning back to platform.
The latest report from 7.1beta is http://statistics.netbeans.org/exceptions/exception.do?id=534272 and it shows that one call to org.netbeans.modules.options.colors.FontAndColorsPanelController.update() 5488 ms (95,3%) 4579 ms results in many calls into org.netbeans.modules.editor.settings.storage.SettingsType$DefaultLocator.addFiles2571 ms (44,7%) 1672 ms 12 and org.openide.filesystems.FileUtil.getMIMEType() 2571 ms (44,7%) 1672 ms 12 Nobody knows how to speed up getMIMEType, so the only option seems to be to make FontAndColorsPanelController.update asynchronous.
http://hg.netbeans.org/jet-main/rev/79aab74a341d
Integrated into 'main-golden', will be available in build *201304272301* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-golden/rev/79aab74a341d User: Milutin Kristofic <mkristofic@netbeans.org> Log: #184422 - 5s - FontAndColorsPanel.update() is slow