diff options
Diffstat (limited to 'tests/benchmarks/gui/kernel')
-rw-r--r-- | tests/benchmarks/gui/kernel/qguimetatype/tst_qguimetatype.cpp | 60 |
1 files changed, 5 insertions, 55 deletions
diff --git a/tests/benchmarks/gui/kernel/qguimetatype/tst_qguimetatype.cpp b/tests/benchmarks/gui/kernel/qguimetatype/tst_qguimetatype.cpp index 8f987470f5..ec587707c3 100644 --- a/tests/benchmarks/gui/kernel/qguimetatype/tst_qguimetatype.cpp +++ b/tests/benchmarks/gui/kernel/qguimetatype/tst_qguimetatype.cpp @@ -46,77 +46,27 @@ class tst_QGuiMetaType : public QObject { Q_OBJECT -public: - tst_QGuiMetaType(); - virtual ~tst_QGuiMetaType(); - private slots: - void constructGuiType_data(); - void constructGuiType(); - void constructGuiTypeCopy_data(); - void constructGuiTypeCopy(); - void constructInPlace_data(); void constructInPlace(); void constructInPlaceCopy_data(); void constructInPlaceCopy(); +private: + void constructableGuiTypes(); }; -tst_QGuiMetaType::tst_QGuiMetaType() -{ -} - -tst_QGuiMetaType::~tst_QGuiMetaType() -{ -} -void tst_QGuiMetaType::constructGuiType_data() +void tst_QGuiMetaType::constructableGuiTypes() { QTest::addColumn<int>("typeId"); for (int i = QMetaType::FirstGuiType; i <= QMetaType::LastGuiType; ++i) QTest::newRow(QMetaType::typeName(i)) << i; } -// Tests how fast QMetaType can default-construct and destroy a Qt GUI -// type. The purpose of this benchmark is to measure the overhead of -// using type id-based creation compared to creating the type directly -// (i.e. "T *t = new T(); delete t;"). -void tst_QGuiMetaType::constructGuiType() -{ - QFETCH(int, typeId); - QBENCHMARK { - for (int i = 0; i < 100000; ++i) { - void *data = QMetaType::create(typeId, (void *)0); - QMetaType::destroy(typeId, data); - } - } -} - -void tst_QGuiMetaType::constructGuiTypeCopy_data() -{ - constructGuiType_data(); -} - -// Tests how fast QMetaType can copy-construct and destroy a Qt GUI -// type. The purpose of this benchmark is to measure the overhead of -// using type id-based creation compared to creating the type directly -// (i.e. "T *t = new T(other); delete t;"). -void tst_QGuiMetaType::constructGuiTypeCopy() -{ - QFETCH(int, typeId); - QVariant other(typeId, (void *)0); - const void *copy = other.constData(); - QBENCHMARK { - for (int i = 0; i < 100000; ++i) { - void *data = QMetaType::create(typeId, copy); - QMetaType::destroy(typeId, data); - } - } -} void tst_QGuiMetaType::constructInPlace_data() { - constructGuiType_data(); + constructableGuiTypes(); } void tst_QGuiMetaType::constructInPlace() @@ -137,7 +87,7 @@ void tst_QGuiMetaType::constructInPlace() void tst_QGuiMetaType::constructInPlaceCopy_data() { - constructGuiType_data(); + constructableGuiTypes(); } void tst_QGuiMetaType::constructInPlaceCopy() |