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  1. Qt
  2. QTBUG-86798

High CPU usage from string conversions

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Done
    • Affects Version/s: 6.0 (Next Major Release)
    • Fix Version/s: 6.0.0
    • Component/s: Quick: 3D
    • Labels:
      None
    • Story Points:
      2
    • Sprint:
      Qt Quick 3D - 39 - 40

      Description

      Hashing keys are generated using a code path that was only meant for debugging purposes. This debug code performs conversions back and forth between UTF-8 and UTF-16, causing unnecessary CPU load.

      1. The hash keys should not use the debug code path.
      2. The debug code should not use QString

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              Assignee:
              qt.team.graphics.and.multimedia Qt Graphics Team Oslo
              Reporter:
              tvete Paul Olav Tvete
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                Dates

                Created:
                Updated:
                Resolved:

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