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  1. Qt
  2. QTBUG-124465

QDate::fromString very slow in 6.7.0

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Details

    • Windows
    • 4467ebc83 (dev), b19112dee (6.7)

    Description

      fromString takes a significantly longer time to return a value in 6.7.0 compared to 6.6.x or earlier versions.

       

      Run the attached project in 6.7.0 and earlier versions to test.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-124271 Repeatedly calling QLocale::toString with timezone is slower than it should be

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Open
          For Gerrit Dashboard: QTBUG-124465
          # Subject Branch Project Status CR V
          556729,1 Add benchmarks for QDate::fromString() tqtc/lts-6.5 qt/tqtc-qtbase Status: NEW -1 0
          555671,3 Add benchmarks for QDate::fromString() dev qt/qtbase Status: MERGED +2 0
          556697,2 Add benchmarks for QDate::fromString() 6.7 qt/qtbase Status: MERGED +2 0

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              Eddy Edward Welbourne
              kevin.zhang Kevin Zhang
              Vladimir Minenko Vladimir Minenko
              Alex Blasche Alex Blasche
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              Dates

                Created:
                Updated:

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                  There is 1 open Gerrit change