diff options
| author | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2025-08-03 14:51:55 +0200 |
|---|---|---|
| committer | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2025-08-04 14:42:40 +0200 |
| commit | 74ef389673741cbdeca61ca9589c54206366c2df (patch) | |
| tree | 15abba828372acc96b74438a7c798d09dccd7e3a /src/corelib/kernel/qmetaobject.cpp | |
| parent | c3c9f3a9d6d60abd8a1c1eb0a11758e3cecaf911 (diff) | |
QMetaProperty implementation: replace QByteArray with a QBAView
When looking up the unresolved notify signal of a property, use QBAV
to find the index of the property using indexOfMethodRelative, which
already takes a QBAV.
This code path gets frequently hit when starting a Qt Quick UI, so this
might save a few cycles during startup.
Pick-to: 6.10
Change-Id: If542ac5086078f10befc86d8387abd2268546ab7
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Artem Dyomin <artem.dyomin@qt.io>
Diffstat (limited to 'src/corelib/kernel/qmetaobject.cpp')
| -rw-r--r-- | src/corelib/kernel/qmetaobject.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp index 0757936949e..f5cbf45a1df 100644 --- a/src/corelib/kernel/qmetaobject.cpp +++ b/src/corelib/kernel/qmetaobject.cpp @@ -4232,7 +4232,7 @@ int QMetaProperty::notifySignalIndex() const if (!(methodIndex & IsUnresolvedSignal)) return methodIndex + mobj->methodOffset(); methodIndex &= ~IsUnresolvedSignal; - const QByteArray signalName = stringData(mobj, methodIndex); + const QByteArrayView signalName = stringDataView(mobj, methodIndex); const QMetaObject *m = mobj; // try 0-arg signal int idx = QMetaObjectPrivate::indexOfMethodRelative<MethodSignal>(&m, signalName, 0, nullptr); |