gdb/testsuite/gdb.perf/gmonster-runto-main.py

   1 # Copyright (C) 2015-2024 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 # Measure performance of running to main.
  17
  18 from perftest import measure, perftest, utils
  19
  20
  21 class GmonsterRuntoMain(perftest.TestCaseWithBasicMeasurements):
  22     def __init__(self, name, run_names, binfile):
  23         super(GmonsterRuntoMain, self).__init__(name)
  24         self.run_names = run_names
  25         self.binfile = binfile
  26
  27     def warm_up(self):
  28         pass
  29
  30     def execute_test(self):
  31         for run in self.run_names:
  32             this_run_binfile = "%s-%s" % (self.binfile, utils.convert_spaces(run))
  33             utils.select_file(this_run_binfile)
  34             iteration = 5
  35             while iteration > 0:
  36                 func = lambda: utils.runto_main()
  37                 self.measure.measure(func, run)
  38                 iteration -= 1