code: def create_object_containing_ref():
      obj_refs = []
      for _ in range(10000):
          obj_refs.append(ray.put(1))
      return obj_refs
  
imports: import asyncio
  import logging
  from ray._private.ray_microbenchmark_helpers import timeit
  from ray._private.ray_client_microbenchmark import main
  import numpy
  import multiprocessing
  import ray
  import ray.experimental.channel
  from ray.dag import InputNode, MultiOutputNode
label_desc: Use image node_id 3 for calling a global function with example usage: create_object_containing_ref() and returns: obj_refs