Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. Qt Creator and other tools
  4. Why new QT Creator is way much slow than it's previous versions?
Forum Updated to NodeBB v4.3 + New Features

Why new QT Creator is way much slow than it's previous versions?

Scheduled Pinned Locked Moved Unsolved Qt Creator and other tools
10 Posts 4 Posters 1.9k Views 3 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • Thank YouT Offline
    Thank YouT Offline
    Thank You
    wrote on last edited by
    #1

    I have been using QT Creator 4 and 5 but I recently installed QT Creator 6. I actually don't know the reasons and haven't seen any of these things. But This version feels so terrible to me. I used to run QT 5 on dual core and now I got ryzen 5 and twice the memory but it feels so much laggy. Auto completion takes more than 10 seconds and analyzer takes more amount. And there isn't much changes in overall experience over QT Creator 5.(this is not problem but why release simple changes as major version by this big company)

    Are you all facing same thing or is it only me who is facing this?

    Let's make QT free or It will go forever

    TRUE AND FALSE <3

    artwawA 1 Reply Last reply
    2
    • Thank YouT Thank You

      I have been using QT Creator 4 and 5 but I recently installed QT Creator 6. I actually don't know the reasons and haven't seen any of these things. But This version feels so terrible to me. I used to run QT 5 on dual core and now I got ryzen 5 and twice the memory but it feels so much laggy. Auto completion takes more than 10 seconds and analyzer takes more amount. And there isn't much changes in overall experience over QT Creator 5.(this is not problem but why release simple changes as major version by this big company)

      Are you all facing same thing or is it only me who is facing this?

      artwawA Offline
      artwawA Offline
      artwaw
      wrote on last edited by
      #2

      @Thank-You all works fine for me.

      For more information please re-read.

      Kind Regards,
      Artur

      1 Reply Last reply
      0
      • K Offline
        K Offline
        kuzulis
        Qt Champions 2020
        wrote on last edited by kuzulis
        #3

        @Thank-You said in Why new QT Creator is way much slow than it's previous versions?:

        Are you all facing same thing or is it only me who is facing this?

        Yes, there are a bug in QtC6 (related to the code auto completion which takes ~ x1.5-3 times more time for parsing). I don't remember that bug number.

        Thank YouT 1 Reply Last reply
        1
        • K kuzulis

          @Thank-You said in Why new QT Creator is way much slow than it's previous versions?:

          Are you all facing same thing or is it only me who is facing this?

          Yes, there are a bug in QtC6 (related to the code auto completion which takes ~ x1.5-3 times more time for parsing). I don't remember that bug number.

          Thank YouT Offline
          Thank YouT Offline
          Thank You
          wrote on last edited by
          #4

          @kuzulis
          I am curious to know about code analyzer too.

          @artwaw
          Does both versions have same / almost same speed ?

          Let's make QT free or It will go forever

          TRUE AND FALSE <3

          artwawA 1 Reply Last reply
          0
          • Thank YouT Thank You

            @kuzulis
            I am curious to know about code analyzer too.

            @artwaw
            Does both versions have same / almost same speed ?

            artwawA Offline
            artwawA Offline
            artwaw
            wrote on last edited by
            #5

            @Thank-You hard to tell, really.

            I remember being frustrated with the speed when I updated to the first version of QtCreator 6 being available, I had to alter some settings regarding autocompletion and adjust them. It was better. Currently I am using QtC 6.0.1, works like it should.

            For more information please re-read.

            Kind Regards,
            Artur

            Thank YouT 1 Reply Last reply
            0
            • K Offline
              K Offline
              kuzulis
              Qt Champions 2020
              wrote on last edited by
              #6

              @Thank-You said in Why new QT Creator is way much slow than it's previous versions?:

              @kuzulis
              I am curious to know about code analyzer too.

              https://bugreports.qt.io/browse/QTCREATORBUG-26754

              kshegunovK 1 Reply Last reply
              1
              • artwawA artwaw

                @Thank-You hard to tell, really.

                I remember being frustrated with the speed when I updated to the first version of QtCreator 6 being available, I had to alter some settings regarding autocompletion and adjust them. It was better. Currently I am using QtC 6.0.1, works like it should.

                Thank YouT Offline
                Thank YouT Offline
                Thank You
                wrote on last edited by
                #7

                @artwaw
                That is quite awesome. Can you share your settings or changes that you made to it

                Let's make QT free or It will go forever

                TRUE AND FALSE <3

                1 Reply Last reply
                0
                • K kuzulis

                  @Thank-You said in Why new QT Creator is way much slow than it's previous versions?:

                  @kuzulis
                  I am curious to know about code analyzer too.

                  https://bugreports.qt.io/browse/QTCREATORBUG-26754

                  kshegunovK Offline
                  kshegunovK Offline
                  kshegunov
                  Moderators
                  wrote on last edited by
                  #8

                  @kuzulis said in Why new QT Creator is way much slow than it's previous versions?:

                  @Thank-You said in Why new QT Creator is way much slow than it's previous versions?:

                  @kuzulis
                  

                  I am curious to know about code analyzer too.

                  https://bugreports.qt.io/browse/QTCREATORBUG-26754

                  This appears to be related to the clang code model, correct? So I expect if one uses the "classical" code model this shouldn't be an issue (I just skimmed over the comments without reading them in detail)?

                  Read and abide by the Qt Code of Conduct

                  1 Reply Last reply
                  0
                  • K Offline
                    K Offline
                    kuzulis
                    Qt Champions 2020
                    wrote on last edited by kuzulis
                    #9

                    @kshegunov said in Why new QT Creator is way much slow than it's previous versions?:

                    This appears to be related to the clang code model, correct? So I expect if one uses the "classical" code model this shouldn't be an issue (I just skimmed over the comments without reading them in detail)?

                    I'm not sure, but, probably - yes.

                    Thank YouT 1 Reply Last reply
                    0
                    • K kuzulis

                      @kshegunov said in Why new QT Creator is way much slow than it's previous versions?:

                      This appears to be related to the clang code model, correct? So I expect if one uses the "classical" code model this shouldn't be an issue (I just skimmed over the comments without reading them in detail)?

                      I'm not sure, but, probably - yes.

                      Thank YouT Offline
                      Thank YouT Offline
                      Thank You
                      wrote on last edited by
                      #10

                      What major improvements are made in newer version of clang model? Are there special things in newer version?

                      Let's make QT free or It will go forever

                      TRUE AND FALSE <3

                      1 Reply Last reply
                      0

                      • Login

                      • Login or register to search.
                      • First post
                        Last post
                      0
                      • Categories
                      • Recent
                      • Tags
                      • Popular
                      • Users
                      • Groups
                      • Search
                      • Get Qt Extensions
                      • Unsolved