code: def _get_all_options():
      """Return a dict containing all benchmark options.
  
      Dict of (str: obj) representing benchmark name and its function object.
  
      Returns:
          dict: Benchmark options.
  
      """
      d = {}
      d.update(_get_runs_dict(benchmark_algos))
      d.update(_get_runs_dict(benchmark_policies))
      d.update(_get_runs_dict(benchmark_baselines))
      d.update(_get_runs_dict(benchmark_q_functions))
      d.update(_get_runs_dict(benchmark_auto))
      return d
  
file_path: garage/benchmarks/src/garage_benchmarks/run_benchmarks.py
imports: import inspect
  import click
  from garage_benchmarks import benchmark_algos, benchmark_auto, benchmark_baselines, benchmark_policies, benchmark_q_functions
label_desc: Use image node_id 4 for calling a global function with example usage: _get_all_options() and returns: d