Python: Function Type Hints Question What performance guidance fits function type hints? (Click to reveal answer) Answer Measure first, change the real bottleneck, and keep the simpler design when the evidence does not justify extra complexity. Measured tradeoffs beat folklore. Connect the idea to a realistic coding decision so recall is easier when solving similar questions. Additional NotesWhat performance guidance fits function type hints? Track: Python Topic: Type Hints Focus: Function Type Hints Topics: Function Type Hints Python Type Hints