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  1. Qt
  2. QTBUG-140182

Calling QTextDocument::size before creating a text document slows down the creation process.

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    • Linux/X11, Windows

      Calling QTextDocument::size using QTextCursor at any point before constructing the document with QTextCursor results in the process taking significantly longer.

      The size function itself does not take a significant amout of time, but the difference between having called it at some point and not calling it at all is very noticable.

       

      See the attached project.

        1. DocumentCreationSlow.zip
          3 kB
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            esabraha Eskil Abrahamsen Blomfeldt
            kevin.zhang Kevin Zhang
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