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flexJoly commented on NETBEANS-2409: ------------------------------------ Hi, I just installed v11.2. And Netbeans performs indeed nicely, but only AFTER a very slow install. I noticed the following: * importing the userdir from 11.1 took more then 10 minutes. I thought it was hanging/crashed, but in explorer i saw the new user-dir growing.... * when starting netbeans, it started with a new background scanning of the projects. For our framework-project and 5 normal projects it took more then 20 minutes. * memory-usage is over 60% according to win-taskmanager (at background scanning) I cán understand that it takes so long to copy the userdir. But why then does it need to do a new background scanning of the projects?? Is that not inside the (imported) user dir? Or inside the projects-dir? Maybe here things can be done to get this better. Greetz, flexJoly Some specs: Win10, x64, i3 (year: 2009), upgraded memory to 7gb, and new ssd harddisk (this year) All my projects are PHP, with smarty, gulp, nodejs, npm etc. We have a central in-house framework project. This framework project is always open in netbeans (I am the maintainer of it). I installed 11.2 from: [https://www.apache.org/dyn/closer.cgi/netbeans/netbeans/11.2/netbeans-11.2-bin.zip] Because the .exe could not find c:/jdk-12 > Very Slow Operations on Windows > -------------------------------- > > Key: NETBEANS-2409 > URL: https://issues.apache.org/jira/browse/NETBEANS-2409 > Project: NetBeans > Issue Type: Bug > Affects Versions: 10.0, 11.0 > Environment: Windows > Reporter: Laszlo Kishalmi > Priority: Critical > Labels: Performance, Windows > Attachments: NB11_autocomplete.nps, NB11_getHint.nps, > WinFilesystemSlow.png > > Time Spent: 1.5h > Remaining Estimate: 0h > > What is the best course of action for reporting slowness? I can’t share my > project. > I’m not certain how to give step-by-step instructions when the problem is > basically one step in most cases. E.g. invoke auto-complete - nothing > happens for several seconds. Invoke rename - dialog doesn’t appear for > several seconds. Find usages - extremely slow > 5 second delay on a private > member of a class less than 100 lines. > In general it seems NB 11 is noticeably slower than NB 8.2. Not good > considering slowness was already my #1 complaint about NB 8.2. I have so far > found the benefits of NB outweigh the fact that it is much slower than other > IDEs for the same operations, but the slowness of NB 11 is tipping the scale. > I don’t want to switch IDEs, pease don’t interpret this as some sort of > threat to do so. I would like to help find the issues in NB. But I don’t > have the bandwidth to debug NB and not being about to share my project makes > it difficult to provide helpful reports :-( > Are others seeing the slowness? > Find usages, renames, call-hierarchy, auto-complete… things I use all the > time, I often have to wait 5 to 10 seconds for a response from the IDE, > sometimes more. > I’ve already deleted user dir and cache and restarted. > I’m using Gradle-based Java projects, running NB 11.0 with JDK 8u202. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@netbeans.apache.org For additional commands, e-mail: commits-h...@netbeans.apache.org For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists