message: increase default num_experiments count
diff: @@ -136,7 +136,7 @@ class ChooseFastestBenchmarkEager(test.Benchmark):
  self._benchmark_first_n(merge_dataset, "merge_dataset")
  def _benchmark_first_n(self, dataset, name):
  - n = 10 # The default num_experiments for ChooseFastestDataset
  + n = 50 # The default num_experiments for ChooseFastestDataset
  iterator = iter(dataset)
  deltas = []
  @@ -154,7 +154,7 @@ class ChooseFastestBenchmarkEager(test.Benchmark):
  iterator = iter(dataset)
  # Run 10 steps to warm up the session caches before taking the first
  - # measurement. Additionally, 10 is the default num_experiments for
  + # measurement. Additionally, 50 is the default num_experiments for
  # ChooseFastestDataset.
  for _ in range(10):
  next(iterator)
  