code: def _formatted_values(self, values):
      if self._field_format is not None:
          assert len(self._field_format) == len(values)
          return [
              f.format(val) if f else str(val)
              for f, val in zip(self._field_format, values)
          ]
      return values
  
imports: import cProfile
  import functools
  import os
  import pstats
  import timeit
  from contextlib import contextmanager
  from io import StringIO
  from prettytable import ALL, PrettyTable
label_desc: Use image node_id 2 for calling the ProfilePrinter obj's underlying member method code with example usage: obj._formatted_values(values) and returns: values, unknown