D14408: SymbolView: Avoid unneeded update of current item

[Sven Brauch]

brauch added a comment.


  Just install perf and hotspot, then compile in "RelWithDebInfo" mode and run
  
    perf record -g kate
    [do stuff]
    [quit]
    hotspot perf.data
  
  and look at e.g. the flame graph. You may want to filter by time in the bottom bar to get rid of the startup. Stuff that does not show up there as a major time slice is probably not worth optimizing.

REPOSITORY
  R40 Kate

REVISION DETAIL
  https://phabricator.kde.org/D14408

To: loh.tar, #kate, sars
Cc: brauch, ngraham, sars, kwrite-devel, #kate, michaelh, kevinapavew, demsking, cullmann, dhaumann
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