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Editing: tracemalloc.cpython-36.opt-2.pyc
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r r r r � s zTrace.__init__c C s | j d S )Nr )rR )r r r r �domain� s z Trace.domainc C s | j d S )Nr5 )rR )r r r r r � s z Trace.sizec C s t | jd �S )N� )r9 rR )r r r r r s zTrace.tracebackc C s | j |j kS )N)rR )r r r r r r s z Trace.__eq__c C s t | j�S )N)r rR )r r r r r s zTrace.__hash__c C s d| j t| jd�f S )Nz%s: %sF)r r r )r r r r r s z Trace.__str__c C s d| j t| jd�| jf S )Nz'<Trace domain=%s size=%s, traceback=%r>F)rS r r r )r r r r r s zTrace.__repr__N)rR ) r" r# r$ r% r r8 rS r r r r r r r r r r rQ � s rQ c @ s< e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd S )�_Tracesc C s t j| � || _d S )N)r r �_traces)r �tracesr r r r s z_Traces.__init__c C s t | j�S )N)r< rV )r r r r r= s z_Traces.__len__c C s4 t |t�r"tdd� | j| D ��S t| j| �S d S )Nc s s | ]}t |�V qd S )N)rQ )r> r? r r r r@ s z&_Traces.__getitem__.<locals>.<genexpr>)rA rB rC rV rQ )r rD r r r rE s z_Traces.__getitem__c C s |j | jkS )N)rR rV )r r? r r r rF $ s z_Traces.__contains__c C s | j |j kS )N)rV )r r r r r r ' s z_Traces.__eq__c C s dt | � S )Nz<Traces len=%s>)r< )r r r r r * s z_Traces.__repr__N) r" r# r$ r r= rE rF r r r r r r rU s rU c C s& t jj| �} | jd�r"| d d� } | S )Nz.pycr5 ���)�os�path�normcase�endswith)r4 r r r �_normalize_filename. s r] c @ s e Zd Zdd� Zdd� ZdS )� BaseFilterc C s || _ d S )N)� inclusive)r r_ r r r r 6 s zBaseFilter.__init__c C s t �d S )N)�NotImplementedError)r r? r r r �_match9 s zBaseFilter._matchN)r" r# r$ r ra r r r r r^ 5 s r^ c sJ e Zd Zd� fdd� Zedd� �Zdd� Zd d � Zd d � Zd d� Z � Z S )�FilterNFc s2 t � j|� || _t|�| _|| _|| _|| _d S )N)�superr r_ r] �_filename_patternr6 � all_framesrS )r r_ �filename_patternr6 re rS )� __class__r r r > s zFilter.__init__c C s | j S )N)rd )r r r r rf G s zFilter.filename_patternc C s6 t |�}tj|| j�sdS | jd kr(dS || jkS d S )NFT)r] �fnmatchrd r6 )r r4 r6 r r r �_match_frame_implK s zFilter._match_frame_implc C s | j ||�| j A S )N)ri r_ )r r4 r6 r r r � _match_frameT s zFilter._match_framec sH � j r,t� fdd�|D ��r"� jS � j S n|d \}}� j||�S d S )Nc 3 s | ]\}}� j ||�V qd S )N)ri )r> r4 r6 )r r r r@ Y s z*Filter._match_traceback.<locals>.<genexpr>r )re �anyr_ rj )r r r4 r6 r )r r �_match_tracebackW s zFilter._match_tracebackc C sD |\}}}| j |�}| jd k r@| jr2|o0|| jkS |p>|| jkS |S )N)rl rS r_ )r r? rS r r �resr r r ra b s z Filter._match)NFN) r" r# r$ r r8 rf ri rj rl ra � __classcell__r r )rg r rb = s rb c s0 e Zd Z� fdd�Zedd� �Zdd� Z� ZS )� DomainFilterc s t � j|� || _d S )N)rc r �_domain)r r_ rS )rg r r r n s zDomainFilter.__init__c C s | j S )N)rp )r r r r rS r s zDomainFilter.domainc C s |\}}}|| j k| j A S )N)rS r_ )r r? rS r r r r r ra v s zDomainFilter._match)r" r# r$ r r8 rS ra rn r r )rg r ro m s ro c @ sT e Zd Zdd� Zdd� Zedd� �Zdd� Zd d � Zd d � Z ddd�Z ddd�Z dS )�Snapshotc C s t |�| _|| _d S )N)rU rW �traceback_limit)r rW rr r r r r � s zSnapshot.__init__c C s* t |d��}tj| |tj� W d Q R X d S )N�wb)�open�pickle�dumpZHIGHEST_PROTOCOL)r r4 �fpr r r rv � s z Snapshot.dumpc C s t | d�� }tj|�S Q R X d S )N�rb)rt ru �load)r4 rw r r r ry � s z Snapshot.loadc s@ |r t � fdd�|D ��s dS |r<t � fdd�|D ��r<dS dS )Nc 3 s | ]}|j � �V qd S )N)ra )r> � trace_filter)r? r r r@ � s z)Snapshot._filter_trace.<locals>.<genexpr>Fc 3 s | ]}|j � � V qd S )N)ra )r> rz )r? r r r@ � s T)rk )r �include_filters�exclude_filtersr? r )r? r � _filter_trace� s zSnapshot._filter_tracec s� t |t�s tdt|�j ��|rng �g � x(|D ] }|jrD�j|� q.� j|� q.W � ��fdd��jjD �}n �jjj � }t |�j �S )Nz)filters must be a list of filters, not %sc s g | ]}�j �� |�r|�qS r )r} )r> r? )r| r{ r r r � <listcomp>� s z*Snapshot.filter_traces.<locals>.<listcomp>) rA r � TypeError�typer" r_ r+ rW rV �copyrq rr )r �filtersrz Z new_tracesr )r| r{ r r � filter_traces� s zSnapshot.filter_tracesc C s� |dkrt d|f ��|r.|d kr.t d| ��i }i }|�sx�| jjD ]�}|\}}}y || } W nZ tk r� |dkr~|} n(|dkr�|d d� } n|d d dff} t| �} | ||< Y nX y(|| } | j|7 _| jd7 _W qF tk �r t| |d�|| < Y qFX qFW n�x�| jjD ]�}|\}}}x�|D ]�} y || } W nF tk �r� |dk�rd| f} n| d dff} t| �} | || < Y nX y(|| } | j|7 _| jd7 _W n& tk �r� t| |d�|| < Y nX �q0W �q W |S ) Nr r4 r6 zunknown key_type: %rz/cumulative mode cannot by used with key type %rr5 r )r r4 r6 )r6 r4 )� ValueErrorrW rV �KeyErrorr9 r r r ) r �key_type� cumulativeZstatsZ tracebacksr? rS r Ztrace_tracebackr r; r/ r3 r r r � _group_by� sX "zSnapshot._group_byFc C s, | j ||�}t|j� �}|jdtjd� |S )NT)�reverse�key)r� �list�values�sortr r! )r r� r� Zgroupedr. r r r r. � s zSnapshot.statisticsc C s6 | j ||�}|j ||�}t||�}|jdtjd� |S )NT)r� r� )r� r0 r� r& r! )r Z old_snapshotr� r� r- r, r. r r r � compare_to� s zSnapshot.compare_toN)F)F) r" r# r$ r rv � staticmethodry r} r� r� r. r� r r r r rq { s 3 rq c C s$ t � std��t� } t� }t| |�S )NzLthe tracemalloc module must be tracing memory allocations to take a snapshot)Z is_tracing� RuntimeErrorr Zget_traceback_limitrq )rW rr r r r � take_snapshot s r� ) � collectionsr r � functoolsr rh rH Zos.pathrY ru Z _tracemallocr r r r r& r0 r1 r9 rP rQ rU r] r^ rb ro rq r� r r r r �<module> s0 &0# 5%0
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