code: def __del__(self):
      self.tmp_dir.cleanup()
      self.tmp_dir = None
  
file_path: cuml/python/cuml/benchmark/nvtx_benchmark.py
imports: import os
  import shutil
  import sys
  import tempfile
  from subprocess import run
  import json
label_desc: Use image node_id 2 for calling the Profiler obj's underlying member method code with example usage: obj.__del__() without return types