| 1 | # Copyright (C) 2013-2016 Free Software Foundation, Inc. |
| 2 | |
| 3 | # This program is free software; you can redistribute it and/or modify |
| 4 | # it under the terms of the GNU General Public License as published by |
| 5 | # the Free Software Foundation; either version 3 of the License, or |
| 6 | # (at your option) any later version. |
| 7 | # |
| 8 | # This program is distributed in the hope that it will be useful, |
| 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | # GNU General Public License for more details. |
| 12 | # |
| 13 | # You should have received a copy of the GNU General Public License |
| 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 15 | |
| 16 | from perftest import perftest |
| 17 | |
| 18 | class Disassemble(perftest.TestCaseWithBasicMeasurements): |
| 19 | def __init__(self): |
| 20 | super (Disassemble, self).__init__ ("disassemble") |
| 21 | |
| 22 | def warm_up(self): |
| 23 | do_test_command = "disassemble ada_evaluate_subexp" |
| 24 | gdb.execute (do_test_command, False, True) |
| 25 | |
| 26 | def _do_test(self, c): |
| 27 | for func in ["evaluate_subexp_standard", "handle_inferior_event", "c_parse_internal"]: |
| 28 | do_test_command = "disassemble %s" % func |
| 29 | for _ in range(c+1): |
| 30 | gdb.execute (do_test_command, False, True) |
| 31 | |
| 32 | def execute_test(self): |
| 33 | for i in range(3): |
| 34 | # Flush code cache. |
| 35 | gdb.execute("set code-cache off"); |
| 36 | gdb.execute("set code-cache on"); |
| 37 | self.measure.measure(lambda: self._do_test(i), i) |
| 38 | |