Files
binutils-gdb/gdb/testsuite/gdb.perf/single-step.py
Simon Marchi 7c45c0c0fa gdb: re-format Python files using black 21.4b0
Re-format all Python files using black [1] version 21.4b0.

This specific version (currently the latest) can be installed using:

    $ pip3 install 'black == 21.4b0'

All you need to do to re-format files is run `black <file/directory>`,
and black will re-format any Python file it finds in there.  It runs
quite fast, so the simplest is probably to do:

    $ black gdb/

from the top-level.

Change-Id: I28588a22c2406afd6bc2703774ddfff47cd61919
2021-04-26 11:50:51 -04:00

36 lines
1.2 KiB
Python

# Copyright (C) 2013-2021 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/>.
from perftest import perftest
class SingleStep(perftest.TestCaseWithBasicMeasurements):
def __init__(self, step):
super(SingleStep, self).__init__("single-step")
self.step = step
def warm_up(self):
for _ in range(0, self.step):
gdb.execute("stepi", False, True)
def _run(self, r):
for _ in range(0, r):
gdb.execute("stepi", False, True)
def execute_test(self):
for i in range(1, 5):
func = lambda: self._run(i * self.step)
self.measure.measure(func, i * self.step)