code: def time_broadcast_arrays(self, shape, ndtype):
      np.broadcast_arrays(self.xarg, np.ones(1))
  
imports: from .common import Benchmark, get_squares_, TYPES1, DLPACK_TYPES
  import numpy
  from collections import deque
label_desc: Use image node_id 2 for calling the BroadcastArrays obj's underlying member method code with example usage: obj.time_broadcast_arrays(shape, ndtype) without return types