code: def itemsize(x: np.ndarray) -> int:
      return x.itemsize
  
imports: from typing import Optional, Union, Sequence, Callable, Tuple
  import numpy
  from operator import mul
  from functools import reduce
  import multiprocessing
  from numbers import Number
  import ivy
  from ivy.functional.backends.numpy.helpers import _scalar_output_to_0d_array
  from ivy.func_wrapper import with_unsupported_dtypes
  from .None import backend_version
  from ...ivy.general import _broadcast_to
label_desc: Use image node_id 25 for calling a global function with example usage: itemsize(x) and returns: x