code: def test_str_size():
      # GH#21758
      a = "a"
      expected = sys.getsizeof(a)
      pyexe = sys.executable.replace("\\", "/")
      call = [
          pyexe,
          "-c",
          "a='a';import sys;sys.getsizeof(a);import pandas;print(sys.getsizeof(a));",
      ]
      result = subprocess.check_output(call).decode()[-4:-1].strip("\n")
      assert int(result) == int(expected)
  
imports: import collections
  from functools import partial
  import string
  import subprocess
  import sys
  import textwrap
  import numpy
  import pytest
  import pandas
  from pandas import Series
  import pandas._testing
  from pandas.core import ops
  import pandas.core.common
  from pandas.util.version import Version
label_desc: Use image node_id 11 for calling a global function with example usage: test_str_size() without return types