The 16 times slow down is when they added call to sender(); But before that their benchmark was for regular signal vs. observer pattern no? ``` void o

The 16 times slow down is when they added call to sender(); But before that their benchmark was for regular signal vs. observer pattern no? ``` void onValueChanged() override { ++m_count; } void onValueChangedSignal() { ++m_count; } ``` QT signal: 00:00:01.841 Virtual function: 00:00:00.179