def track_size(self, ts: float, sizer: asizeof.Asizer) -> None:
"""
Store timestamp and current size for later evaluation.
The 'sizer' is a stateful sizing facility that excludes other tracked
objects.
"""
obj = self.ref()
self.snapshots.append(
(ts, sizer.asized(obj, detail=self._resolution_level)))
if obj is not None:
self.repr = safe_repr(obj, clip=128)
def get_obj_referents(oid):
referents = {}
obj = get_obj(oid)
if type(obj) is dict:
named_objects = asizeof.named_refs(obj)
else:
refs = asizeof._getreferents(obj)
named_objects = [(repr(type(x)), x) for x in refs]
for name, o in named_objects:
referents[name] = (get_ref(o), type(o).__name__, safe_repr(o, clip=48), asizeof.asizeof(o))
return dict(referents=referents)
def track_size(self, ts, sizer):
"""
Store timestamp and current size for later evaluation.
The 'sizer' is a stateful sizing facility that excludes other tracked
objects.
"""
obj = self.ref()
self.snapshots.append(
(ts, sizer.asized(obj, detail=self._resolution_level))
)
if obj is not None:
self.repr = safe_repr(obj, clip=128)
def get_obj_referents(oid):
referents = {}
obj = get_obj(oid)
if type(obj) is dict:
named_objects = asizeof.named_refs(obj)
else:
refs = asizeof._getreferents(obj)
named_objects = [(repr(type(x)), x) for x in refs]
for name, o in named_objects:
referents[name] = (get_ref(o), type(o).__name__, safe_repr(o, clip=48),
asizeof.asizeof(o))
return dict(referents=referents)
def _annotate_objects(self):
"""
Extract meta-data describing the stored objects.
"""
self.metadata = []
sizer = Asizer()
sizes = sizer.asizesof(*self.objects)
self.total_size = sizer.total
for obj, sz in zip(self.objects, sizes):
md = _MetaObject()
md.size = sz
md.id = id(obj)
try:
md.type = obj.__class__.__name__
except (AttributeError, ReferenceError): # pragma: no cover
md.type = type(obj).__name__
md.str = safe_repr(obj, clip=128)
self.metadata.append(md)
def _annotate_objects(self):
"""
Extract meta-data describing the stored objects.
"""
self.metadata = []
sizer = Asizer()
sizes = sizer.asizesof(*self.objects)
self.total_size = sizer.total
for obj, sz in zip(self.objects, sizes):
md = _MetaObject()
md.size = sz
md.id = id(obj)
try:
md.type = obj.__class__.__name__
except (AttributeError, ReferenceError): # pragma: no cover
md.type = type(obj).__name__
md.str = safe_repr(obj, clip=128)
self.metadata.append(md)
