code: def test_import_time(capsys):
      t1 = time.perf_counter()
      import fiftyone
  
      time_elapsed = time.perf_counter() - t1
      message = "`import fiftyone` took %f seconds" % time_elapsed
      if time_elapsed > IMPORT_WARN_THRESHOLD:
          warnings.warn(message)
          # disable stdout capture temporarily
          with capsys.disabled():
              # message must follow this format:
              # https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#setting-a-warning-message
              print("\n::warning::%s\n" % message)
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_import_time(capsys) without return types