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  1. Qt
  2. QTBUG-139060

Loading times for larger svgs is not acceptable since Qt 6.8

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: P1: Critical P1: Critical
    • None
    • 6.8.3, 6.9.2, 6.10
    • SVG Support
    • All

      Since https://codereview.qt-project.org/c/qt/qtsvg/+/616712 to loading times increased for the factor 1000 an more (e.g. from 3.5 seconds to 394.635 seconds with the testsvg svg.7z ).

      Simple testcase:

      #include <QtSvg>
#include <QtWidgets>
int main(int argc, char* argv[])
{
    QApplication app(argc, argv);
    QElapsedTimer t;
    t.start();
    QImage img("1.svg");
    qDebug() << t.elapsed();
    return 0;
}

      The original report comes from the forum: https://forum.qt.io/topic/162929/very-long-time-loaded-svg-in-image.

        1. svg.7z
          139 kB
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            hatemelkharashy Hatem ElKharashy
            chehrlic Christian Ehrlicher
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              Created:
              Updated:
              Resolved:

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