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Get the traceback where the Python object *obj* was allocated.
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__match_frame= s zFilter.__match_framec C s | j | | � | j AS)N)�_Filter__match_framer^ )r r5 r7 r r r � _match_frameF s zFilter._match_framec s^ � j r: t � f d d � | D� � r/ � j S� j Sn | d \ } } � j | | � Sd S)Nc 3 s' | ] \ } } � j | | � Vq d S)N)rc )r? r5 r7 )r r r rA K s z*Filter._match_traceback.<locals>.<genexpr>r )r` �anyr^ rd )r r r5 r7 r )r r �_match_tracebackI s
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Snapshot of traces of memory blocks allocated by Python.
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Write the snapshot into a file.
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Snapshot.loadc s` | d � | r3 t � f d d � | D� � s3 d S| r\ t � f d d � | D� � r\ d Sd S)Nr6 c 3 s | ] } | j � � Vq d S)N)rf )r? � trace_filter)r r r rA r s z)Snapshot._filter_trace.<locals>.<genexpr>Fc 3 s | ] } | j � � Vq d S)N)rf )r? rp )r r r rA v s T)re )r �include_filters�exclude_filtersr@ r )r r �
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Group statistics by key_type. Return a sorted list of Statistic
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Compute the differences with an old snapshot old_snapshot. Get
statistics as a sorted list of StatisticDiff instances, grouped by
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