code: def test_tz_localize_to_utc_copies():
      # GH#46460
      arr = np.arange(5, dtype="i8")
      result = tz_convert_from_utc(arr, tz=UTC)
      tm.assert_numpy_array_equal(result, arr)
      assert not np.shares_memory(arr, result)
  
      result = tz_convert_from_utc(arr, tz=None)
      tm.assert_numpy_array_equal(result, arr)
      assert not np.shares_memory(arr, result)
  
file_path: pandas/pandas/tests/tslibs/test_conversion.py
imports: from datetime import datetime
  import numpy
  import pytest
  from pytz import UTC
  from pandas._libs.tslibs import OutOfBoundsTimedelta, astype_overflowsafe, conversion, iNaT, timezones, tz_convert_from_utc, tzconversion
  from pandas import Timestamp, date_range
  import pandas._testing
label_desc: Use image node_id 3 for calling a global function with example usage: test_tz_localize_to_utc_copies() without return types