class_docstr: Benchmarks for `tf.data.Dataset.batch()`.
code: def benchmark_batch_dense(self):
      self._benchmark_batch_dense(parallel_copy=False, benchmark_id=2)
  
file_path: tensorflow-upstream/tensorflow/python/data/benchmarks/batch_benchmark.py
imports: import numpy
  from tensorflow.python.data.benchmarks import benchmark_base
  from tensorflow.python.data.ops import dataset_ops
  from tensorflow.python.data.ops import options
  from tensorflow.python.framework import sparse_tensor
  from tensorflow.python.ops import random_ops
label_desc: Use image node_id 3 for calling the BatchBenchmark obj's underlying member method code with example usage: obj.benchmark_batch_dense() without return types