code: def report_stats(self):
      if self.profile.dump:
          self._dump(self.sort)
      elif self.profile.raw:
          self._dump_raw()
  
imports: import argparse
  import cProfile
  import gc
  import os
  import pstats
  import re
  import sys
  import time
label_desc: Use image node_id 4 for calling the TestResult obj's underlying member method code with example usage: obj.report_stats() without return types