binutils-gdb/gdb/testsuite/gdb.perf/gmonster-select-file.py

44 lines
1.6 KiB
Python

# Copyright (C) 2015-2018 Free Software Foundation, Inc.
# 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/>.
# Measure performance of selecting a file to debug.
from perftest import perftest
from perftest import measure
from perftest import utils
class GmonsterSelectFile(perftest.TestCaseWithBasicMeasurements):
def __init__(self, name, run_names, binfile):
super(GmonsterSelectFile, self).__init__(name)
self.run_names = run_names
self.binfile = binfile
def warm_up(self):
pass
def _doit(self, binfile):
utils.select_file(None)
utils.select_file(binfile)
def execute_test(self):
for run in self.run_names:
this_run_binfile = "%s-%s" % (self.binfile,
utils.convert_spaces(run))
iteration = 5
while iteration > 0:
func = lambda: self._doit(this_run_binfile)
self.measure.measure(func, run)
iteration -= 1