Hi Scott, I’d check to see if NB is in a long GC pause first. If not, then take 2-3 thread dumps during the slow bit and post them. Your project code will not show up in the thread dump. You can use jstack to obtain the thread dumps. Just have everything set to trigger (small script) so you don’t miss the event.
Kind regards, Kirk > On Apr 12, 2019, at 7:26 AM, Scott Palmer <swpal...@gmail.com> wrote: > > 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. > > Is there a wiki page with instructions on profiling the IDE? Maybe I can > collect something useful. > > Scott > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@netbeans.incubator.apache.org > For additional commands, e-mail: dev-h...@netbeans.incubator.apache.org > > For further information about the NetBeans mailing lists, visit: > https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists > > > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@netbeans.incubator.apache.org For additional commands, e-mail: dev-h...@netbeans.incubator.apache.org For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
