Currently, we allocate memory for elements one by one which can get pretty slow when adding many elements. [ChangeLog][QtCore][QVarLengthArray] Reduced number of memory allocations in emplace() by allocating more memory at once. Fixes: QTBUG-97489 Pick-to: 6.2 Change-Id: Idfb5b5946b047d5215c8ed00770574249f9f5d40 Reviewed-by: Andrei Golubev <andrei.golubev@qt.io> Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> |
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| io | ||
| itemmodels | ||
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| mimetypes | ||
| platform | ||
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| serialization | ||
| text | ||
| thread | ||
| time | ||
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| CMakeLists.txt | ||