input: Write a function to efficiently edit the given Python code to improve its performance. The function should take a list of integers as input and return a new list containing only the elements greater than 2. If the input list is empty, the function should return an empty list.
  assert efficient_list_edit([1, 2, 3, 4])==[3, 4]
  assert efficient_list_edit([5, 1, 2, 7])==[5, 7]
  assert efficient_list_edit([2, 2, 2, 2])==[]
  assert efficient_list_edit([])==[]
output: def efficient_list_edit(lst):
      return [x for x in lst if x > 2]