code: def test_functionlib_delayed_job() -> None:
      np.random.seed(None)
      func = ArtificialFunction("DelayedSphere", 2)
      func([0, 0])  # trigger init
      executor = execution.MockedTimedExecutor(batch_mode=False)
      x0 = func.transform_var._transforms[
          0
      ].translation  # optimal value
      job0 = executor.submit(func, x0)
      job1 = executor.submit(func, x0 + 1.0)
      assert job0.release_time == 0
      assert job1.release_time > 0
  
file_path: nevergrad/nevergrad/benchmark/test_execution.py
imports: import numbers
  from operator import add
  import numpy
  import nevergrad
  import nevergrad.common.typing
  from nevergrad.common import testing
  from nevergrad.functions import ArtificialFunction
  from nevergrad.functions import ExperimentFunction
  from .None import execution
label_desc: Use image node_id 4 for calling a global function with example usage: test_functionlib_delayed_job() without return types