Darren Garvey darrengarvey

## tf_list_files_perf_test.py
#!/usr/bin/env python

from __future__ import print_function

'''
Perf test for `tensorflow.data.Dataset.list_files()`.

At least on TF 1.7 all file names are loaded into memory before
training starts. This can be a bottleneck for slower disks, especially
with large datasets.
	#!/usr/bin/env python

	from __future__ import print_function

	'''
	Perf test for `tensorflow.data.Dataset.list_files()`.

	At least on TF 1.7 all file names are loaded into memory before
	training starts. This can be a bottleneck for slower disks, especially
	with large datasets.