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

44 lines
1.5 KiB
Python
Raw Normal View History

Add gmonster-{1,2} perf testcases. These testcases are mocks of real programs. GDB doesn't care what the programs do, they just have to look and/or behave like the real program. These testcases exercise gdb when debugging really large programs. E.g., gmonster-1 has 10,000 CUs, and gmonster-2 has 1000 shared libs (which is actually a little small, 5000 would be more accurate). gdb/testsuite/ChangeLog: * gdb.perf/lib/perftest/utils.py: New file. * gdb.perf/gm-hello.cc: New file. * gdb.perf/gm-pervasive-typedef.cc: New file. * gdb.perf/gm-pervasive-typedef.h: New file. * gdb.perf/gm-std.cc: New file. * gdb.perf/gm-std.h: New file. * gdb.perf/gm-use-cerr.cc: New file. * gdb.perf/gm-utils.h: New file. * gdb.perf/gmonster-null-lookup.py: New file. * gdb.perf/gmonster-pervasive-typedef.py: New file. * gdb.perf/gmonster-print-cerr.py: New file. * gdb.perf/gmonster-ptype-string.py: New file. * gdb.perf/gmonster-runto-main.py: New file. * gdb.perf/gmonster-select-file.py: New file. * gdb.perf/gmonster1-null-lookup.exp: New file. * gdb.perf/gmonster1-pervasive-typedef.exp: New file. * gdb.perf/gmonster1-print-cerr.exp: New file. * gdb.perf/gmonster1-ptype-string.exp: New file. * gdb.perf/gmonster1-runto-main.exp: New file. * gdb.perf/gmonster1-select-file.exp: New file. * gdb.perf/gmonster1.cc: New file. * gdb.perf/gmonster1.exp: New file. * gdb.perf/gmonster2-null-lookup.exp: New file. * gdb.perf/gmonster2-pervasive-typedef.exp: New file. * gdb.perf/gmonster2-print-cerr.exp: New file. * gdb.perf/gmonster2-ptype-string.exp: New file. * gdb.perf/gmonster2-runto-main.exp: New file. * gdb.perf/gmonster2-select-file.exp: New file. * gdb.perf/gmonster2.cc: New file. * gdb.perf/gmonster2.exp: New file.
2015-07-24 22:46:31 +00:00
# Copyright (C) 2015 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