code: def main():
      args = get_args()
      pipe_types = [C2Pipe, HybridPipe]
      for PipeType in pipe_types:
          run_benchmarks(PipeType, args)
  
imports: import argparse
  from nvidia.dali.pipeline import Pipeline
  import nvidia.dali.ops
  import nvidia.dali.types
  import numpy
  from timeit import default_timer
label_desc: Use image node_id 5 for calling a global function with example usage: main() without return types