def dump_storage(storage, liveboxes):
"For profiling only."
from pypy.rlib.objectmodel import compute_unique_id
debug_start("jit-resume")
if have_debug_prints():
debug_print('Log storage', compute_unique_id(storage))
frameinfo = storage.rd_frame_info_list
while frameinfo is not None:
try:
jitcodename = frameinfo.jitcode.name
except AttributeError:
jitcodename = str(compute_unique_id(frameinfo.jitcode))
debug_print('\tjitcode/pc', jitcodename,
frameinfo.pc, frameinfo.exception_target,
'at', compute_unique_id(frameinfo))
frameinfo = frameinfo.prev
numb = storage.rd_numb
while numb is not None:
debug_print('\tnumb', str([untag(i) for i in numb.nums]),
'at', compute_unique_id(numb))
numb = numb.prev
for const in storage.rd_consts:
debug_print('\tconst', const.repr_rpython())
for box in liveboxes:
if box is None:
debug_print('\tbox', 'None')
else:
debug_print('\tbox', box.repr_rpython())
if storage.rd_virtuals is not None:
for virtual in storage.rd_virtuals:
if virtual is None:
debug_print('\t\t', 'None')
else:
virtual.debug_prints()
debug_stop("jit-resume")
def dump_storage(logname, storage, liveboxes):
"For profiling only."
import os
from pypy.rlib import objectmodel
assert logname is not None # annotator hack
fd = os.open(logname, os.O_WRONLY | os.O_APPEND | os.O_CREAT, 0666)
os.write(fd, 'Log(%d, [\n' % objectmodel.compute_unique_id(storage))
frameinfo = storage.rd_frame_info_list
while True:
os.write(fd, '\t("%s", %d, %d) at %xd,\n' % (
frameinfo.jitcode, frameinfo.pc, frameinfo.exception_target,
objectmodel.compute_unique_id(frameinfo)))
frameinfo = frameinfo.prev
if frameinfo is None:
break
os.write(fd, '\t],\n\t[\n')
numb = storage.rd_numb
while True:
os.write(fd, '\t\t%s at %xd,\n' % ([untag(i) for i in numb.nums],
objectmodel.compute_unique_id(numb)))
numb = numb.prev
if numb is None:
break
os.write(fd, '\t], [\n')
for const in storage.rd_consts:
os.write(fd, '\t"%s",\n' % (const.repr_rpython(),))
os.write(fd, '\t], [\n')
for box in liveboxes:
os.write(fd, '\t"%s",\n' % (box.repr_rpython(),))
os.write(fd, '\t], [\n')
if storage.rd_virtuals is not None:
for virtual in storage.rd_virtuals:
os.write(fd, '\t%s,\n' % (virtual.repr_rpython(),))
os.write(fd, '\t])\n')
os.close(fd)
def run_once():
a = A()
ida = compute_unique_id(a)
b = B()
idb = compute_unique_id(b)
c = C()
idc = compute_unique_id(c)
llop.gc__collect(lltype.Void)
llop.gc__collect(lltype.Void)
llop.gc__collect(lltype.Void)
return ida, idb, idc
def run_once():
a = A()
ida = compute_unique_id(a)
b = B()
idb = compute_unique_id(b)
c = C()
idc = compute_unique_id(c)
llop.gc__collect(lltype.Void)
llop.gc__collect(lltype.Void)
llop.gc__collect(lltype.Void)
return ida, idb, idc
def fn(n):
id_prebuilt1 = compute_unique_id(u.x)
if n > 0:
x = BoxedObject(n)
else:
x = UnboxedObject(n)
id_x1 = compute_unique_id(x)
rgc.collect() # check that a prebuilt tagged pointer doesn't explode
id_prebuilt2 = compute_unique_id(u.x)
id_x2 = compute_unique_id(x)
print u.x, id_prebuilt1, id_prebuilt2
print x, id_x1, id_x2
return ((id_x1 == id_x2) * 1 +
(id_prebuilt1 == id_prebuilt2) * 10 +
(id_x1 != id_prebuilt1) * 100)
def fn(n):
id_prebuilt1 = compute_unique_id(u.x)
if n > 0:
x = BoxedObject(n)
else:
x = UnboxedObject(n)
id_x1 = compute_unique_id(x)
rgc.collect() # check that a prebuilt tagged pointer doesn't explode
id_prebuilt2 = compute_unique_id(u.x)
id_x2 = compute_unique_id(x)
print u.x, id_prebuilt1, id_prebuilt2
print x, id_x1, id_x2
return ((id_x1 == id_x2) * 1 +
(id_prebuilt1 == id_prebuilt2) * 10 +
(id_x1 != id_prebuilt1) * 100)
def f():
from pypy.rpython.lltypesystem import lltype, rffi
alist = [A() for i in range(50)]
idarray = lltype.malloc(rffi.INTP.TO, len(alist), flavor='raw')
# Compute the id of all the elements of the list. The goal is
# to not allocate memory, so that if the GC needs memory to
# remember the ids, it will trigger some collections itself
i = 0
while i < len(alist):
idarray[i] = compute_unique_id(alist[i])
i += 1
j = 0
while j < 2:
if j == 1: # allocate some stuff between the two iterations
[A() for i in range(20)]
i = 0
while i < len(alist):
assert idarray[i] == compute_unique_id(alist[i])
i += 1
j += 1
lltype.free(idarray, flavor='raw')
def f():
from pypy.rpython.lltypesystem import lltype, rffi
alist = [A() for i in range(50)]
idarray = lltype.malloc(rffi.INTP.TO, len(alist), flavor='raw')
# Compute the id of all the elements of the list. The goal is
# to not allocate memory, so that if the GC needs memory to
# remember the ids, it will trigger some collections itself
i = 0
while i < len(alist):
idarray[i] = compute_unique_id(alist[i])
i += 1
j = 0
while j < 2:
if j == 1: # allocate some stuff between the two iterations
[A() for i in range(20)]
i = 0
while i < len(alist):
assert idarray[i] == compute_unique_id(alist[i])
i += 1
j += 1
lltype.free(idarray, flavor='raw')
def fn():
return (compute_unique_id("foo"),
compute_unique_id(u"bar"),
compute_unique_id([1]),
compute_unique_id({"foo": 3}),
compute_unique_id(StringBuilder()),
compute_unique_id(UnicodeBuilder()))
def cmp_standard_order(obj1, obj2, heap):
c = rcmp(obj1.STANDARD_ORDER, obj2.STANDARD_ORDER)
if c != 0:
return c
if isinstance(obj1, Var):
assert isinstance(obj2, Var)
return rcmp(compute_unique_id(obj1), compute_unique_id(obj2))
if isinstance(obj1, Atom):
assert isinstance(obj2, Atom)
return rcmp(obj1.name, obj2.name)
if isinstance(obj1, Term):
assert isinstance(obj2, Term)
c = rcmp(len(obj1.args), len(obj2.args))
if c != 0:
return c
c = rcmp(obj1.name, obj2.name)
if c != 0:
return c
for i in range(len(obj1.args)):
a1 = obj1.args[i].dereference(heap)
a2 = obj2.args[i].dereference(heap)
c = cmp_standard_order(a1, a2, heap)
if c != 0:
return c
return 0
# XXX hum
if isinstance(obj1, Number):
if isinstance(obj2, Number):
return rcmp(obj1.num, obj2.num)
elif isinstance(obj2, Float):
return rcmp(obj1.num, obj2.floatval)
if isinstance(obj1, Float):
if isinstance(obj2, Number):
return rcmp(obj1.floatval, obj2.num)
elif isinstance(obj2, Float):
return rcmp(obj1.floatval, obj2.floatval)
assert 0
def cmp_standard_order(obj1, obj2, heap):
c = rcmp(obj1.STANDARD_ORDER, obj2.STANDARD_ORDER)
if c != 0:
return c
if isinstance(obj1, Var):
assert isinstance(obj2, Var)
return rcmp(compute_unique_id(obj1), compute_unique_id(obj2))
if isinstance(obj1, Atom):
assert isinstance(obj2, Atom)
return rcmp(obj1.name, obj2.name)
if isinstance(obj1, Term):
assert isinstance(obj2, Term)
c = rcmp(len(obj1.args), len(obj2.args))
if c != 0:
return c
c = rcmp(obj1.name, obj2.name)
if c != 0:
return c
for i in range(len(obj1.args)):
a1 = obj1.args[i].dereference(heap)
a2 = obj2.args[i].dereference(heap)
c = cmp_standard_order(a1, a2, heap)
if c != 0:
return c
return 0
# XXX hum
if isinstance(obj1, Number):
if isinstance(obj2, Number):
return rcmp(obj1.num, obj2.num)
elif isinstance(obj2, Float):
return rcmp(obj1.num, obj2.floatval)
if isinstance(obj1, Float):
if isinstance(obj2, Number):
return rcmp(obj1.floatval, obj2.num)
elif isinstance(obj2, Float):
return rcmp(obj1.floatval, obj2.floatval)
assert 0
def dump_storage(storage, liveboxes):
"For profiling only."
from pypy.rlib.objectmodel import compute_unique_id
debug_start("jit-resume")
if have_debug_prints():
debug_print('Log storage', compute_unique_id(storage))
frameinfo = storage.rd_frame_info_list
while frameinfo is not None:
try:
jitcodename = frameinfo.jitcode.name
except AttributeError:
jitcodename = str(compute_unique_id(frameinfo.jitcode))
debug_print('\tjitcode/pc', jitcodename,
frameinfo.pc,
'at', compute_unique_id(frameinfo))
frameinfo = frameinfo.prev
numb = storage.rd_numb
while numb:
debug_print('\tnumb', str([untag(numb.nums[i])
for i in range(len(numb.nums))]),
'at', compute_unique_id(numb))
numb = numb.prev
for const in storage.rd_consts:
debug_print('\tconst', const.repr_rpython())
for box in liveboxes:
if box is None:
debug_print('\tbox', 'None')
else:
debug_print('\tbox', box.repr_rpython())
if storage.rd_virtuals is not None:
for virtual in storage.rd_virtuals:
if virtual is None:
debug_print('\t\t', 'None')
else:
virtual.debug_prints()
debug_stop("jit-resume")
def func():
a2 = A()
a3 = A()
id1 = compute_unique_id(a1)
id2 = compute_unique_id(a2)
id3 = compute_unique_id(a3)
llop.gc__collect(lltype.Void)
error = 0
if id1 != compute_unique_id(a1): error += 1
if id2 != compute_unique_id(a2): error += 2
if id3 != compute_unique_id(a3): error += 4
return error
def externfn(node):
llop.debug_print(lltype.Void, compute_unique_id(node),
node.value, node.extra)
return node.value * 2
def fn():
a1 = A()
a2 = A()
return (compute_unique_id(a1), current_object_addr_as_int(a1),
compute_unique_id(a2), current_object_addr_as_int(a2))
def immutable_unique_id(self, space):
if self.user_overridden_class:
return None
return space.wrap(compute_unique_id(space.unicode_w(self)))
def externalfn(n):
if n > 1000:
return compute_unique_id(exctx.topframeref())
return 1
def method___id__(self, space):
return space.newint(compute_unique_id(self))
def getids(i, j):
e1 = ExampleClass(1)
e2 = ExampleClass(2)
a = [e1, e2][i]
b = [e1, e2][j]
return (compute_unique_id(a) == compute_unique_id(b)) == (a is b)
def method___id__(self, space):
return space.newint(compute_unique_id(self))
def externfn(node):
llop.debug_print(lltype.Void, compute_unique_id(node), node.value,
node.extra)
return node.value * 2
def repr_rpython(box, typechars):
return '%s/%s%d' % (box._get_hash_(), typechars,
compute_unique_id(box))
def fn(s1, s2):
return (compute_unique_id(s1), compute_unique_id(s2))
def id__ANY(space, w_obj):
# print 'id:', w_obj
return space.wrap(objectmodel.compute_unique_id(w_obj))
def repr_of_descr(self):
return 'TargetToken(%d)' % compute_unique_id(self)
def fn(s1, s2):
return (compute_unique_id(s1), compute_unique_id(s2))
def repr_of_descr(self):
return 'TargetToken(%d)' % compute_unique_id(self)
def externalfn(n):
if n > 1000:
return compute_unique_id(exctx.topframeref())
return 1
def unique_id(self, space):
if self.user_overridden_class:
return W_Object.unique_id(self, space)
return space.wrap(compute_unique_id(space.str_w(self)))
def id__ANY(space, w_obj):
#print 'id:', w_obj
return space.wrap(objectmodel.compute_unique_id(w_obj))
def repr_rpython(box, typechars):
return '%s/%s%d' % (box._get_hash_(), typechars, compute_unique_id(box))
def fn():
a1 = A()
a2 = A()
return (compute_unique_id(a1), current_object_addr_as_int(a1),
compute_unique_id(a2), current_object_addr_as_int(a2))
def fn():
return (compute_unique_id("foo"), compute_unique_id(u"bar"),
compute_unique_id([1]), compute_unique_id({"foo": 3}),
compute_unique_id(StringBuilder()),
compute_unique_id(UnicodeBuilder()))
