"Omitting the @Slot decorator means that the function can still act as a slot, but it won't provide the advantages of reduced memory usage and increased speed."
"Using the @Slot decorator is beneficial when you need to ensure compatibility with C++ signatures and improve performance in signal-slot connections."
The article discusses the role of the @Slot decorator in PySide6 for connecting slots to Qt signals. It clarifies that while any Python callable can serve as a slot, the @Slot decorator is necessary in some cases, especially when performance is a concern or when a C++ signature is needed. Using this decorator can reduce memory consumption and improve signal-slot connection speed. The article further elaborates on the utility of this decorator, emphasizing its functional compatibility with PyQt's pyqtSlot() decorator.
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