code: def test_store_time():
      p = ProgressBar()
      with p:
          get_threaded({"x": 1}, "x")
  
      assert isinstance(p.last_duration, float)
  
file_path: dask/dask/diagnostics/tests/test_progress.py
imports: from __future__ import annotations
  from operator import add, mul
  import pytest
  from dask.callbacks import Callback
  from dask.diagnostics import ProgressBar
  from dask.diagnostics.progress import format_time
  from dask.local import get_sync
  from dask.threaded import get
label_desc: Use image node_id 11 for calling a global function with example usage: test_store_time() without return types