561     profiler=None,

   561     profiler=None,

   562     profiled_runs=(0,),

   562     profiled_runs=(0,),

   563 ):

   563 ):

   564     gc.collect()

   564     gc.collect()

   565     results = []

   565     results = []

   567     count = 0

   566     count = 0

   568     if profiler is None:

   567     if profiler is None:

   569         profiler = lambda: NOOPCTX

   568         profiler = lambda: NOOPCTX

   570     for i in range(prerun):

   569     for i in range(prerun):

   571         if setup is not None:

   570         if setup is not None:

   572             setup()

   571             setup()

   573         with context():

   572         with context():

   574             func()

   573             func()

   575     keepgoing = True

   575     keepgoing = True

   576     while keepgoing:

   576     while keepgoing:

   577         if count in profiled_runs:

   577         if count in profiled_runs:

   578             prof = profiler()

   578             prof = profiler()

   579         else:

   579         else: