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  4. How much rows can tableview handle?

How much rows can tableview handle?

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  • Thank YouT Offline
    Thank YouT Offline
    Thank You
    wrote on last edited by Thank You
    #1

    I am sure that question is self explanatory.
    Can I handle 10k-20k or more(like 50k ) rows in tableview with ease??

    Let's make QT free or It will go forever

    TRUE AND FALSE <3

    jsulmJ D 2 Replies Last reply
    0
    • jsulmJ jsulm

      @Thank-You Did you try?
      I don't know how much rows a table view can handle, but you can easily benchmark your use case.

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

      @jsulm
      Answer is, You can use it for huge amount of data . That are basically needed for quite huge level project with plain tableview.

      Just tried but result is quite impressing

      This one is with 50k rows

      9e4df6b2-a788-4916-9ba5-68838127c8ca-image.png
      I thought It would crash with more than 100k data
      I just searched for dummy data and I got.

      This one is with 100k rows

      fb5d7767-a731-44b4-8d38-8e450bfdd111-image.png
      I tried this with local network. It's So fast like it doesn't feel loading

      This one is with 200k

      28d9f8c6-f50c-4fc3-86df-8b87cdd21b76-image.png

      This one with 1300k data

      Loading takes 2-3 seconds after 1100k data

      bff76b87-00cc-4e9b-86f1-7f8083007c46-image.png

      This is with very low end PC

      Intel Dual Core with 4GB ram

      If you know more about this

      Let's make QT free or It will go forever

      TRUE AND FALSE <3

      1 Reply Last reply
      0
      • Thank YouT Thank You

        I am sure that question is self explanatory.
        Can I handle 10k-20k or more(like 50k ) rows in tableview with ease??

        jsulmJ Offline
        jsulmJ Offline
        jsulm
        Lifetime Qt Champion
        wrote on last edited by
        #2

        @Thank-You Did you try?
        I don't know how much rows a table view can handle, but you can easily benchmark your use case.

        https://forum.qt.io/topic/113070/qt-code-of-conduct

        Thank YouT 1 Reply Last reply
        0
        • Thank YouT Thank You

          I am sure that question is self explanatory.
          Can I handle 10k-20k or more(like 50k ) rows in tableview with ease??

          D Offline
          D Offline
          DerReisende
          wrote on last edited by
          #3

          @Thank-You I can only speak for QTreeView. I can easily handle there min 88k entries (2 columns visible) with an additional QSortFilterProxyModel on a ryzen midrange laptop. Absolutely no problem.
          I think tableview should be faster/equally fast.

          1 Reply Last reply
          0
          • jsulmJ jsulm

            @Thank-You Did you try?
            I don't know how much rows a table view can handle, but you can easily benchmark your use case.

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

            @jsulm
            Answer is, You can use it for huge amount of data . That are basically needed for quite huge level project with plain tableview.

            Just tried but result is quite impressing

            This one is with 50k rows

            9e4df6b2-a788-4916-9ba5-68838127c8ca-image.png
            I thought It would crash with more than 100k data
            I just searched for dummy data and I got.

            This one is with 100k rows

            fb5d7767-a731-44b4-8d38-8e450bfdd111-image.png
            I tried this with local network. It's So fast like it doesn't feel loading

            This one is with 200k

            28d9f8c6-f50c-4fc3-86df-8b87cdd21b76-image.png

            This one with 1300k data

            Loading takes 2-3 seconds after 1100k data

            bff76b87-00cc-4e9b-86f1-7f8083007c46-image.png

            This is with very low end PC

            Intel Dual Core with 4GB ram

            If you know more about this

            Let's make QT free or It will go forever

            TRUE AND FALSE <3

            1 Reply Last reply
            0

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