def enableProfiler(interp, s_frame, w_rcvr, fileno, period):
try:
rvmprof.enable(fileno, period)
except rvmprof.VMProfError as e:
print e.msg
raise PrimitiveFailedError
return w_rcvr
def enableProfiler(interp, s_frame, w_rcvr, fileno, period):
from rpython.rlib import rvmprof
try:
rvmprof.enable(fileno, period)
except rvmprof.VMProfError as e:
print e.msg
raise PrimitiveFailedError
return w_rcvr
def __enter__(self):
if not self.enabled:
return
self.handle = open(self.path, "wb")
try:
rvmprof.enable(self.handle.fileno(), 0.00042)
except rvmprof.VMProfError as vmpe:
print "Couldn't enable vmprof:", vmpe.msg
def __enter__(self):
if not self.enabled:
return
self.handle = open(self.path, "wb")
try:
rvmprof.enable(self.handle.fileno(), 0.00042)
except rvmprof.VMProfError as vmpe:
print "Couldn't enable vmprof:", vmpe.msg
def f():
code = MyCode()
rvmprof.register_code(code, get_name)
fd = os.open(tmpfilename, os.O_WRONLY | os.O_CREAT, 0666)
rvmprof.enable(fd, 0.5)
res = main(code, 5)
assert res == 42
rvmprof.disable()
os.close(fd)
return 0
def f():
code = MyCode()
rvmprof.register_code(code, get_name)
fd = os.open(tmpfilename, os.O_WRONLY | os.O_CREAT, 0666)
rvmprof.enable(fd, 0.5)
res = main(code, 5)
assert res == 42
rvmprof.disable()
os.close(fd)
return 0
def enable(space, fileno, period, memory, lines, native, real_time):
"""Enable vmprof. Writes go to the given 'fileno', a file descriptor
opened for writing. *The file descriptor must remain open at least
until disable() is called.*
'interval' is a float representing the sampling interval, in seconds.
Must be smaller than 1.0
"""
try:
rvmprof.enable(fileno, period, memory, native, real_time)
except rvmprof.VMProfError as e:
raise VMProfError(space, e)
def f(num):
rthread.get_ident() # register TLOFS_thread_ident
code = MyCode("py:x:foo:3")
rvmprof.register_code(code, get_name)
fd = os.open(tmpfilename, os.O_WRONLY | os.O_CREAT, 0666)
period = 0.0001
rvmprof.enable(fd, period)
res = main(code, num)
#assert res == 499999500000
rvmprof.disable()
os.close(fd)
return 0
def entry_point(self, value, delta_t):
code = self.MyCode('py:code:52:test_enable')
rvmprof.register_code(code, self.MyCode.get_name)
fd = os.open(self.tmpfilename, os.O_WRONLY | os.O_CREAT, 0666)
rvmprof.enable(fd, self.SAMPLING_INTERVAL)
start = time.time()
res = 0
while time.time() < start + delta_t:
res = self.main(code, value)
rvmprof.disable()
os.close(fd)
return res
def f(num):
rthread.get_ident() # register TLOFS_thread_ident
code = MyCode("py:x:foo:3")
rvmprof.register_code(code, get_name)
fd = os.open(tmpfilename, os.O_WRONLY | os.O_CREAT, 0666)
period = 0.0001
rvmprof.enable(fd, period)
res = main(code, num)
#assert res == 499999500000
rvmprof.disable()
os.close(fd)
return 0
def __enter__(self):
# We can only enter once, since we must register the profile handles,
# and that is a one-time sort of thing.
if not self.enabled:
return
self.handle = open(self.path, "wb")
try:
# Turn on vmprof, and *then* register the profile handles.
rvmprof.enable(self.handle.fileno(), 0.00042)
registerProfileTyphon()
except rvmprof.VMProfError as vmpe:
print "Couldn't enable vmprof:", vmpe.msg
def __enter__(self):
# We can only enter once, since we must register the profile handles,
# and that is a one-time sort of thing.
if not self.enabled:
return
self.handle = open(self.path, "wb")
try:
# Turn on vmprof, and *then* register the profile handles.
rvmprof.enable(self.handle.fileno(), 0.00042)
registerProfileTyphon()
except rvmprof.VMProfError as vmpe:
print "Couldn't enable vmprof:", vmpe.msg
def main(argv=[]):
code1 = MyCode(6500)
fd = os.open(PROF_FILE, os.O_WRONLY | os.O_CREAT | os.O_TRUNC, 0666)
rvmprof.enable(fd, 0.01)
#
code2 = MyCode(9100)
stop = time.time() + 1
while time.time() < stop:
interpret(code1)
interpret(code2)
#
rvmprof.disable()
os.close(fd)
return 0
def main(argv=[]):
code1 = MyCode(6500)
fd = os.open(PROF_FILE, os.O_WRONLY | os.O_CREAT | os.O_TRUNC, 0666)
rvmprof.enable(fd, 0.01)
#
code2 = MyCode(9100)
stop = time.time() + 1
while time.time() < stop:
interpret(code1)
interpret(code2)
#
rvmprof.disable()
os.close(fd)
return 0
def f():
if NonConstant(False):
# Hack to give os.open() the correct annotation
os.open('foo', 1, 1)
code = MyCode()
rvmprof.register_code(code, get_name)
fd = os.open(tmpfilename, os.O_RDWR | os.O_CREAT, 0666)
num = 10000
period = 0.0001
rvmprof.enable(fd, period, native=1)
for i in range(num):
res = main(code, 3)
rvmprof.disable()
os.close(fd)
return 0
def f():
code = MyCode()
rvmprof.register_code(code, get_name)
fd = os.open(tmpfilename, os.O_WRONLY | os.O_CREAT, 0666)
if we_are_translated():
num = 100000000
period = 0.0001
else:
num = 10000
period = 0.9
rvmprof.enable(fd, period)
res = main(code, num)
#assert res == 499999500000
rvmprof.disable()
os.close(fd)
return 0
def enable(space, fileno, period):
"""Enable vmprof. Writes go to the given 'fileno', a file descriptor
opened for writing. *The file descriptor must remain open at least
until disable() is called.*
'interval' is a float representing the sampling interval, in seconds.
Must be smaller than 1.0
"""
w_modules = space.sys.get('modules')
#if space.contains_w(w_modules, space.wrap('_continuation')):
# space.warn(space.wrap("Using _continuation/greenlet/stacklet together "
# "with vmprof will crash"),
# space.w_RuntimeWarning)
try:
rvmprof.enable(fileno, period)
except rvmprof.VMProfError, e:
raise VMProfError(space, e)
def enable(space, fileno, period):
"""Enable vmprof. Writes go to the given 'fileno', a file descriptor
opened for writing. *The file descriptor must remain open at least
until disable() is called.*
'interval' is a float representing the sampling interval, in seconds.
Must be smaller than 1.0
"""
w_modules = space.sys.get('modules')
#if space.contains_w(w_modules, space.wrap('_continuation')):
# space.warn(space.wrap("Using _continuation/greenlet/stacklet together "
# "with vmprof will crash"),
# space.w_RuntimeWarning)
try:
rvmprof.enable(fileno, period)
except rvmprof.VMProfError as e:
raise VMProfError(space, e)
def func(interp, s_frame, w_rcvr):
from rsqueakvm.plugins.profiler_plugin import vmproflogfile, jitlogfile
if not vmproflogfile.isopen():
vmproflogfile.open("SqueakProfile")
try:
rvmprof.enable(vmproflogfile.fileno(), DEFAULT_PERIOD)
except rvmprof.VMProfError as e:
print "Failed to start vmprof: %s" % e.msg
vmproflogfile.close()
if not jitlogfile.isopen():
jitlogfile.open("SqueakProfile.jitlog")
try:
rjitlog.enable_jitlog(jitlogfile.fileno())
except rjitlog.JitlogError as e:
print "Failed to start jitlog: %s" % e.msg
jitlogfile.close()
return w_rcvr
def main(argv=[]):
rthread.get_ident() # force TLOFS_thread_ident
if NonConstant(False):
# Hack to give os.open() the correct annotation
os.open('foo', 1, 1)
code1 = MyCode(6500)
fd = os.open(PROF_FILE, os.O_WRONLY | os.O_CREAT | os.O_TRUNC, 0666)
rvmprof.enable(fd, 0.01)
#
code2 = MyCode(9100)
stop = time.time() + 1
while time.time() < stop:
interpret(code1)
interpret(code2)
#
rvmprof.disable()
os.close(fd)
return 0
def main(argv=[]):
rthread.get_ident() # force TLOFS_thread_ident
if NonConstant(False):
# Hack to give os.open() the correct annotation
os.open('foo', 1, 1)
code1 = MyCode(6500)
fd = os.open(PROF_FILE, os.O_WRONLY | os.O_CREAT | os.O_TRUNC, 0666)
rvmprof.enable(fd, 0.01)
#
code2 = MyCode(9100)
stop = time.time() + 1
while time.time() < stop:
interpret(code1)
interpret(code2)
#
rvmprof.disable()
os.close(fd)
return 0
def f():
if NonConstant(False):
# Hack to give os.open() the correct annotation
os.open('foo', 1, 1)
code = MyCode()
rvmprof.register_code(code, get_name)
fd = os.open(tmpfilename, os.O_WRONLY | os.O_CREAT, 0666)
if we_are_translated():
num = 100000000
period = 0.0001
else:
num = 10000
period = 0.9
rvmprof.enable(fd, period)
res = main(code, num)
#assert res == 499999500000
rvmprof.disable()
os.close(fd)
return 0
def func(interp, s_frame, w_rcvr):
from rpython.rlib.rjitlog import rjitlog
from rpython.rlib import rvmprof
from rsqueakvm.plugins.profiler_plugin import vmproflogfile, jitlogfile
if not vmproflogfile.isopen():
vmproflogfile.open("SqueakProfile")
try:
rvmprof.enable(vmproflogfile.fileno(), DEFAULT_PERIOD)
except rvmprof.VMProfError as e:
print "Failed to start vmprof: %s" % e.msg
vmproflogfile.close()
if not jitlogfile.isopen():
jitlogfile.open("SqueakProfile.jitlog")
try:
rjitlog.enable_jitlog(jitlogfile.fileno())
except rjitlog.JitlogError as e:
print "Failed to start jitlog: %s" % e.msg
jitlogfile.close()
return w_rcvr
def f():
if NonConstant(False):
# Hack to give os.open() the correct annotation
os.open('foo', 1, 1)
code = MyCode()
rvmprof.register_code(code, get_name)
fd = os.open(tmpfilename, os.O_WRONLY | os.O_CREAT, 0666)
if we_are_translated():
num = 100000000
period = 0.0001
else:
num = 10000
period = 0.9
rvmprof.enable(fd, period)
res = main(code, num)
#assert res == 499999500000
rvmprof.disable()
os.close(fd)
return 0
def enable(fileobj, interval):
rvmprof.enable(rffi.r_long(fileobj.fd), interval.number)
return null
