LazyInit: Speed up QObject conversionHEADdev

Lazy loading introduced a performance regression for applications
using for example an event filter on QApplication, where all internal
QObject-derived types from QML occur. This triggered the lazy loading
mechanism for each of those classes that have no binding.

To fix this, introduce checks to typeName(const QObject *)
that skip the internal classes by checking for presence of a
dynamic meta object and internal type names.

This should also help skipping over QObject-derived classes written
in Python which also have a dynamic meta object.

Fixes: PYSIDE-2749
Task-number: PYSIDE-2404
Pick-to: 6.7
Change-Id: I029d104e59820fbf3dab52a3ac65b45d97b3c2e7
Reviewed-by: Christian Tismer <tismer@stackless.com>

0 files changed, 0 insertions, 0 deletions