python-openstackclient/openstackclient/common/timing.py

47 lines
1.4 KiB
Python

# 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.
#
"""Timing Implementation"""
import logging
from cliff import lister
class Timing(lister.Lister):
"""Show timing data"""
log = logging.getLogger(__name__ + '.Timing')
def take_action(self, parsed_args):
self.log.debug('take_action(%s)' % parsed_args)
column_headers = (
'URL',
'Seconds',
)
results = []
total = 0.0
for url, td in self.app.timing_data:
# NOTE(dtroyer): Take the long way here because total_seconds()
# was added in py27.
sec = (td.microseconds + (td.seconds + td.days*86400) * 1e6) / 1e6
total += sec
results.append((url, sec))
results.append(('Total', total))
return (
column_headers,
results,
)