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import sys
from _tracemalloc import *
from collections.abc import Sequence
from typing import Any, SupportsIndex, overload
from typing_extensions import TypeAlias
def get_object_traceback(obj: object) -> Traceback | None: ...
def take_snapshot() -> Snapshot: ...
class BaseFilter:
inclusive: bool
def __init__(self, inclusive: bool) -> None: ...
class DomainFilter(BaseFilter):
@property
def domain(self) -> int: ...
def __init__(self, inclusive: bool, domain: int) -> None: ...
class Filter(BaseFilter):
domain: int | None
lineno: int | None
@property
def filename_pattern(self) -> str: ...
all_frames: bool
def __init__(
self,
inclusive: bool,
filename_pattern: str,
lineno: int | None = None,
all_frames: bool = False,
domain: int | None = None,
) -> None: ...
class Statistic:
count: int
size: int
traceback: Traceback
def __init__(self, traceback: Traceback, size: int, count: int) -> None: ...
def __eq__(self, other: object) -> bool: ...
def __hash__(self) -> int: ...
class StatisticDiff:
count: int
count_diff: int
size: int
size_diff: int
traceback: Traceback
def __init__(self, traceback: Traceback, size: int, size_diff: int, count: int, count_diff: int) -> None: ...
def __eq__(self, other: object) -> bool: ...
def __hash__(self) -> int: ...
_FrameTuple: TypeAlias = tuple[str, int]
class Frame:
@property
def filename(self) -> str: ...
@property
def lineno(self) -> int: ...
def __init__(self, frame: _FrameTuple) -> None: ...
def __eq__(self, other: object) -> bool: ...
def __hash__(self) -> int: ...
def __lt__(self, other: Frame) -> bool: ...
if sys.version_info >= (3, 11):
def __gt__(self, other: Frame) -> bool: ...
def __ge__(self, other: Frame) -> bool: ...
def __le__(self, other: Frame) -> bool: ...
else:
def __gt__(self, other: Frame, NotImplemented: Any = ...) -> bool: ...
def __ge__(self, other: Frame, NotImplemented: Any = ...) -> bool: ...
def __le__(self, other: Frame, NotImplemented: Any = ...) -> bool: ...
if sys.version_info >= (3, 9):
_TraceTuple: TypeAlias = tuple[int, int, Sequence[_FrameTuple], int | None] | tuple[int, int, Sequence[_FrameTuple]]
else:
_TraceTuple: TypeAlias = tuple[int, int, Sequence[_FrameTuple]]
class Trace:
@property
def domain(self) -> int: ...
@property
def size(self) -> int: ...
@property
def traceback(self) -> Traceback: ...
def __init__(self, trace: _TraceTuple) -> None: ...
def __eq__(self, other: object) -> bool: ...
def __hash__(self) -> int: ...
class Traceback(Sequence[Frame]):
if sys.version_info >= (3, 9):
@property
def total_nframe(self) -> int | None: ...
def __init__(self, frames: Sequence[_FrameTuple], total_nframe: int | None = None) -> None: ...
else:
def __init__(self, frames: Sequence[_FrameTuple]) -> None: ...
def format(self, limit: int | None = None, most_recent_first: bool = False) -> list[str]: ...
@overload
def __getitem__(self, index: SupportsIndex) -> Frame: ...
@overload
def __getitem__(self, index: slice) -> Sequence[Frame]: ...
def __contains__(self, frame: Frame) -> bool: ... # type: ignore[override]
def __len__(self) -> int: ...
def __eq__(self, other: object) -> bool: ...
def __hash__(self) -> int: ...
def __lt__(self, other: Traceback) -> bool: ...
if sys.version_info >= (3, 11):
def __gt__(self, other: Traceback) -> bool: ...
def __ge__(self, other: Traceback) -> bool: ...
def __le__(self, other: Traceback) -> bool: ...
else:
def __gt__(self, other: Traceback, NotImplemented: Any = ...) -> bool: ...
def __ge__(self, other: Traceback, NotImplemented: Any = ...) -> bool: ...
def __le__(self, other: Traceback, NotImplemented: Any = ...) -> bool: ...
class Snapshot:
def __init__(self, traces: Sequence[_TraceTuple], traceback_limit: int) -> None: ...
def compare_to(self, old_snapshot: Snapshot, key_type: str, cumulative: bool = False) -> list[StatisticDiff]: ...
def dump(self, filename: str) -> None: ...
def filter_traces(self, filters: Sequence[DomainFilter | Filter]) -> Snapshot: ...
@staticmethod
def load(filename: str) -> Snapshot: ...
def statistics(self, key_type: str, cumulative: bool = False) -> list[Statistic]: ...
traceback_limit: int
traces: Sequence[Trace]
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