You're working on a Python web app that processes large datasets, and optimizing a critical function for performance is key. The function fetches and processes data, and you're using GitHub Copilot for suggestions to reduce its time complexity. Here's your initial code: def fetch_and_process_data ( data_list ): result = [] for data in data_list : processed_data = process ( data ) result . append ( processed_data ) return result Which GitHub Copilot suggestion will best optimize this function's performance?