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  1. Qt
  2. QTBUG-11022

qSort is much slower than std::sort

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    Details

    • Type: Suggestion
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Out of scope
    • Affects Version/s: 4.7.0
    • Fix Version/s: None
    • Labels:
      None

      Description

      This is made quite obvious in graphics view:

      in src/gui/graphicsview/qgraphicsscene_p.h using std::sort instead of qSort in ensureSortedTopLevelItems()

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            People

            Assignee:
            peppe Giuseppe D'Angelo
            Reporter:
            ntg Pierre Rossi
            Votes:
            9 Vote for this issue
            Watchers:
            16 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

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