python裝飾器寫法

import timedef timeit(f):#f = myfunc(8) def wapper(x): start = time.time() f(x) ret = (time.time()-start) return ret return wapper@timeitdef myfunc(x): time.sleep(x)print(myfunc(8))

提問：wapper的x是怎麼傳進來的