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  1. Qt
  2. QTBUG-87637

Compare container performance (QList, QString, QByteArray) between Qt 5.15 and Qt 6

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    • Task
    • Resolution: Unresolved
    • P2: Important
    • None
    • None
    • Core: Containers and Algorithms
    • None

    Description

      We need a comparison between Qt 5 and Qt 6 containers (initially just QList, QString, QBA) to figure out how bad or good the current state of things is.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-87330 QList - double performance drop

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTBUG-86583 Optimize QList/QString/QByteArray operations (e.g. prepend/append/insert cases)

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              cnn Qt Core & Network
              agolubev Andrei Golubev
              Vladimir Minenko Vladimir Minenko
              Alex Blasche Alex Blasche
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              Dates

                Created:
                Updated:

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