e764cd92f4
The __future__ module [1] was used in this context to ensure compatibility between python 2 and python 3. We previously dropped the support of python 2.7 [2] and now we only support python 3 so we don't need to continue to use this module and the imports listed below. Imports commonly used and their related PEPs: - `division` is related to PEP 238 [3] - `print_function` is related to PEP 3105 [4] - `unicode_literals` is related to PEP 3112 [5] - `with_statement` is related to PEP 343 [6] - `absolute_import` is related to PEP 328 [7] [1] https://docs.python.org/3/library/__future__.html [2] https://governance.openstack.org/tc/goals/selected/ussuri/drop-py27.html [3] https://www.python.org/dev/peps/pep-0238 [4] https://www.python.org/dev/peps/pep-3105 [5] https://www.python.org/dev/peps/pep-3112 [6] https://www.python.org/dev/peps/pep-0343 [7] https://www.python.org/dev/peps/pep-0328 Change-Id: I2b54ba480ce256d133be58a98b567d0964c25428
51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
#!/usr/bin/env python
|
|
# All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
"""Performance tests for mask_password.
|
|
"""
|
|
|
|
import timeit
|
|
|
|
from oslo_utils import strutils
|
|
|
|
# A moderately sized input (~50K) string
|
|
# http://paste.openstack.org/raw/155864/
|
|
# infile = '155864.txt'
|
|
|
|
# Untruncated version of the above (~310K)
|
|
# http://dl.sileht.net/public/payload.json.gz
|
|
infile = 'large_json_payload.txt'
|
|
|
|
with open(infile, 'r') as f:
|
|
input_str = f.read()
|
|
print('payload has %d bytes' % len(input_str))
|
|
|
|
for pattern in strutils._SANITIZE_PATTERNS_2['admin_pass']:
|
|
print('\ntesting %s' % pattern.pattern)
|
|
t = timeit.Timer(
|
|
r"re.sub(pattern, r'\g<1>***\g<2>', payload)",
|
|
"""
|
|
import re
|
|
payload = '''%s'''
|
|
pattern = re.compile(r'''%s''')
|
|
""" % (input_str, pattern.pattern))
|
|
print(t.timeit(1))
|
|
|
|
t = timeit.Timer(
|
|
"strutils.mask_password('''" + input_str + "''')",
|
|
"from oslo_utils import strutils",
|
|
)
|
|
print(t.timeit(1))
|