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#!/usr/bin/python
# Copyright 2011 Lars Wirzenius
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import cliapp
import subprocess
import time
class SpeedTest(cliapp.Application):
def add_settings(self):
self.settings.string_list(['command', 'c'],
'add COMMAND to list of commands to measure',
metavar='COMMAND')
def process_args(self, args):
for cmd in self.settings['command']:
self.speed_test(cmd, args)
def speed_test(self, cmd, args):
with open('/dev/null', 'w') as devnull:
start = time.time()
subprocess.check_call([cmd] + args, stdout=devnull)
end = time.time()
self.output.write('%.0f %s\n' % (end - start, cmd))
if __name__ == '__main__':
SpeedTest().run()
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