Best Python code snippet using pytest-benchmark
fixture.py
Source:fixture.py
...119 raise FixtureAlreadyUsed(120 "Fixture can only be used once. Previously it was used in %s mode." % self._mode)121 try:122 self._mode = 'benchmark.pedantic(...)'123 return self._raw_pedantic(target, args=args, kwargs=kwargs, setup=setup, rounds=rounds,124 warmup_rounds=warmup_rounds, iterations=iterations)125 except Exception:126 self.has_error = True127 raise128 def _raw(self, function_to_benchmark, *args, **kwargs):129 if self.enabled:130 runner = self._make_runner(function_to_benchmark, args, kwargs)131 duration, iterations, loops_range = self._calibrate_timer(runner)132 # Choose how many time we must repeat the test133 rounds = int(ceil(self._max_time / duration))134 rounds = max(rounds, self._min_rounds)135 rounds = min(rounds, sys.maxsize)136 stats = self._make_stats(iterations)137 self._logger.debug(" Running %s rounds x %s iterations ..." % (rounds, iterations), yellow=True, bold=True)138 run_start = time.time()139 if self._warmup:140 warmup_rounds = min(rounds, max(1, int(self._warmup / iterations)))141 self._logger.debug(" Warmup %s rounds x %s iterations ..." % (warmup_rounds, iterations))142 for _ in XRANGE(warmup_rounds):143 runner(loops_range)144 for _ in XRANGE(rounds):145 stats.update(runner(loops_range))146 self._logger.debug(" Ran for %ss." % format_time(time.time() - run_start), yellow=True, bold=True)147 if self.enabled and self.cprofile:148 profile = cProfile.Profile()149 function_result = profile.runcall(function_to_benchmark, *args, **kwargs)150 self.stats.cprofile_stats = pstats.Stats(profile)151 else:152 function_result = function_to_benchmark(*args, **kwargs)153 return function_result154 def _raw_pedantic(self, target, args=(), kwargs=None, setup=None, rounds=1, warmup_rounds=0, iterations=1):155 if kwargs is None:156 kwargs = {}157 has_args = bool(args or kwargs)158 if not isinstance(iterations, INT) or iterations < 1:159 raise ValueError("Must have positive int for `iterations`.")160 if not isinstance(rounds, INT) or rounds < 1:161 raise ValueError("Must have positive int for `rounds`.")162 if not isinstance(warmup_rounds, INT) or warmup_rounds < 0:163 raise ValueError("Must have positive int for `warmup_rounds`.")164 if iterations > 1 and setup:165 raise ValueError("Can't use more than 1 `iterations` with a `setup` function.")166 def make_arguments(args=args, kwargs=kwargs):167 if setup:168 maybe_args = setup()...
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