def main():
from optparse import OptionParser
usage = "python -m greenlet_profiler [-b] [-s] [scriptfile] args ..."
parser = OptionParser(usage=usage)
parser.allow_interspersed_args = False
parser.add_option(
"-b",
"--builtins",
action="store_true",
dest="profile_builtins",
default=False,
help="Profiles builtin functions when set. [default: False]")
parser.add_option(
"-s",
"--single_thread",
action="store_true",
dest="profile_single_thread",
default=False,
help="Profiles only the thread that calls start(). [default: False]")
clock_types = ['wall', 'cpu']
parser.add_option("-c",
"--clock_type",
dest="clock_type",
type='choice',
choices=clock_types,
default='cpu',
help="One of %s" % clock_types)
options, args = parser.parse_args()
if len(args) > 0:
sys.path.insert(0, os.path.dirname(args[0]))
set_clock_type(options.clock_type)
start(options.profile_builtins, not options.profile_single_thread)
if sys.version_info >= (3, 0):
exec(compile(open(args[0]).read(), args[0], 'exec'),
sys._getframe(1).f_globals,
sys._getframe(1).f_locals)
else:
execfile(args[0],
sys._getframe(1).f_globals,
sys._getframe(1).f_locals)
stop()
get_func_stats().print_all()
get_thread_stats().print_all()
else:
parser.print_usage()
sys.exit(2)
def inner(*args, **kwargs):
set_clock_type(clock_type)
start()
retval = func(*args, **kwargs)
stop()
stats = get_func_stats()
stats.save(name, type=save_type)
return retval
def cleanup(options):
stop()
stats = get_func_stats()
if options.log_file:
stats.save(options.log_file, type='callgrind')
else:
stats.print_all()
get_thread_stats().print_all()
def inner(*args, **kwargs):
set_clock_type(clock_type)
start()
retval = func(*args, **kwargs)
stop()
stats = get_func_stats()
stats.save(name, type=save_type)
return retval
def main():
from optparse import OptionParser
usage = "python -m greenlet_profiler [-b] [-s] [scriptfile] args ..."
parser = OptionParser(usage=usage)
parser.allow_interspersed_args = False
parser.add_option(
"-b", "--builtins",
action="store_true", dest="profile_builtins",
default=False,
help="Profiles builtin functions when set. [default: False]")
parser.add_option(
"-s", "--single_thread",
action="store_true", dest="profile_single_thread",
default=False,
help="Profiles only the thread that calls start(). [default: False]")
clock_types = ['wall', 'cpu']
parser.add_option(
"-c", "--clock_type",
dest="clock_type",
type='choice',
choices=clock_types,
default='cpu',
help="One of %s" % clock_types)
options, args = parser.parse_args()
if len(args) > 0:
sys.path.insert(0, os.path.dirname(args[0]))
set_clock_type(options.clock_type)
start(options.profile_builtins, not options.profile_single_thread)
if sys.version_info >= (3, 0):
exec (compile(open(args[0]).read(), args[0], 'exec'),
sys._getframe(1).f_globals, sys._getframe(1).f_locals)
else:
execfile(args[0], sys._getframe(1).f_globals,
sys._getframe(1).f_locals)
stop()
get_func_stats().print_all()
get_thread_stats().print_all()
else:
parser.print_usage()
sys.exit(2)
def cleanup(options):
stop()
stats = get_func_stats()
if options.log_file:
stats.save(options.log_file, type='callgrind')
else:
stats.print_all()
get_thread_stats().print_all()
clear_stats()
