input: Write a python function to process a list of data using a list comprehension.
  assert my_optimized_process([1, 2, 3, 4]) == [do_process(1), do_process(2), do_process(3), do_process(4)]
  assert my_optimized_process([]) == []
  assert my_optimized_process(['a', 'b', 'c']) == [do_process('a'), do_process('b'), do_process('c')]
output: def my_optimized_process(data):
      return [do_process(item) for item in data]