code: def time_memcpy_large_out_of_place(self, typename):
      l = np.ones(1024**2, dtype=np.dtype(typename))
      l.copy()
  
imports: from .common import Benchmark, get_squares, get_squares_
  import numpy
  from io import SEEK_SET, StringIO, BytesIO
label_desc: Use image node_id 3 for calling the Copy obj's underlying member method code with example usage: obj.time_memcpy_large_out_of_place(typename) without return types