| # 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 Disassemble(perftest.TestCaseWithBasicMeasurements): |
| def __init__(self): |
| super(Disassemble, self).__init__("disassemble") |
| |
| def warm_up(self): |
| do_test_command = "disassemble evaluate_subexp_do_call" |
| gdb.execute(do_test_command, False, True) |
| |
| def _do_test(self, c): |
| for func in [ |
| "captured_main", |
| "handle_inferior_event", |
| "run_inferior_call", |
| "update_global_location_list", |
| ]: |
| do_test_command = "disassemble %s" % func |
| for _ in range(c + 1): |
| gdb.execute(do_test_command, False, True) |
| |
| def execute_test(self): |
| for i in range(3): |
| # Flush code cache. |
| gdb.execute("set code-cache off") |
| gdb.execute("set code-cache on") |
| self.measure.measure(lambda: self._do_test(i), i) |