Python: Profiling First Question What performance guidance fits profiling first? (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 profiling first? Track: Python Topic: Performance Focus: Profiling First Topics: Performance Profiling First Python