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Looking at throughput in Qt Quick

Scheduled Pinned Locked Moved QML and Qt Quick
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  • slettaS Offline
    slettaS Offline
    sletta
    wrote on last edited by JKSH
    #1

    You might find this interesting: http://www.sletta.org/apps/blog/show/42708211-looking-at-throughput-in-qt-quick [EDIT: Replaced dead link with archived version --JKSH]

    1 Reply Last reply
    6
    • p3c0P Offline
      p3c0P Offline
      p3c0
      Moderators
      wrote on last edited by
      #2

      Thanks sletta for this post. Cleared lot of my doubts :)

      157

      1 Reply Last reply
      1
      • timdayT Offline
        timdayT Offline
        timday
        wrote on last edited by
        #3

        What a superb article! Certainly got me looking a lot more closely at some of the details in http://qt-project.org/doc/qt-5/qtquick-visualcanvas-scenegraph-renderer.html especially all the QSG_ environment variables.

        1 Reply Last reply
        1
        • MarkkyboyM Offline
          MarkkyboyM Offline
          Markkyboy
          wrote on last edited by Markkyboy
          #4

          Is this still valid after 6 years?

          4 votes and 4 posts, in 6 years........a lot of views though, wonder how many people here found it useful?, oh, yeah, 4 :D

          The poster was "LAST ONLINE 17 AUG 2016, 09:45"

          Could someone, a mod perhaps, consider unpinning this somewhat useless article?, thanks.

          1 Reply Last reply
          1
          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #5

            Hi,

            However old, can you explain why you consider this article useless ?

            Interested in AI ? www.idiap.ch
            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

            MarkkyboyM 1 Reply Last reply
            0
            • SGaistS SGaist

              Hi,

              However old, can you explain why you consider this article useless ?

              MarkkyboyM Offline
              MarkkyboyM Offline
              Markkyboy
              wrote on last edited by Markkyboy
              #6

              @SGaist - I deem it useless by the fact it has little votes, where as if it was really interesting, people would be commenting and voting it.

              I suppose the information maybe useful for some people with regard to graphics performance on older machines/devices. Perhaps my comment was a little off hand and I shouldn't have used the term 'useless', I guess it's not interesting to me, but then i am still learning and have little need for the information given within. Some of the category links even bring you back to the same pages.

              Perhaps to replace the article with the Code of Conduct for this forum instead of it just being slapped across the top of the page. Or even something that contains links to real world working examples for amateurs like me to play with, examples that actually work with better explanations. So many of the examples are outdated or don't work as expected, many lacking good documentation. The times I've read users stating "the documentation wasn't clear, there is nothing explaining the problems I am facing" or similar.

              I take it you see the article as valuable information?

              Y 1 Reply Last reply
              1
              • S Offline
                S Offline
                sandro4912
                wrote on last edited by
                #7

                the links does not link to anything usefull anymore. looks like the website does not exist anymore

                MarkkyboyM 1 Reply Last reply
                1
                • S sandro4912

                  the links does not link to anything usefull anymore. looks like the website does not exist anymore

                  MarkkyboyM Offline
                  MarkkyboyM Offline
                  Markkyboy
                  wrote on last edited by
                  #8
                  This post is deleted!
                  1 Reply Last reply
                  0
                  • D Offline
                    D Offline
                    dynamo72
                    wrote on last edited by
                    #9

                    I think the article is still relevant today, glad I have seen it now, thanks for pinning/pushing.

                    1 Reply Last reply
                    1
                    • M Offline
                      M Offline
                      marsk61
                      Banned
                      wrote on last edited by
                      #10
                      This post is deleted!
                      1 Reply Last reply
                      0
                      • MarkkyboyM Markkyboy

                        @SGaist - I deem it useless by the fact it has little votes, where as if it was really interesting, people would be commenting and voting it.

                        I suppose the information maybe useful for some people with regard to graphics performance on older machines/devices. Perhaps my comment was a little off hand and I shouldn't have used the term 'useless', I guess it's not interesting to me, but then i am still learning and have little need for the information given within. Some of the category links even bring you back to the same pages.

                        Perhaps to replace the article with the Code of Conduct for this forum instead of it just being slapped across the top of the page. Or even something that contains links to real world working examples for amateurs like me to play with, examples that actually work with better explanations. So many of the examples are outdated or don't work as expected, many lacking good documentation. The times I've read users stating "the documentation wasn't clear, there is nothing explaining the problems I am facing" or similar.

                        I take it you see the article as valuable information?

                        Y Offline
                        Y Offline
                        yycqjm
                        wrote on last edited by
                        #11

                        @Markkyboy
                        I agree with you!

                        1 Reply Last reply
                        0
                        • sierdzioS sierdzio unpinned this topic on

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