Ś˙ fg c @ sÝ d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l m Z d g Z Gd d d Z Gd d d Z
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D] Z e j e qyWe d d e j e j! e d d e j Wn e" k
rŐYn Xn d S( u3 Class for printing reports on profiled python code.i N( u
cmp_to_keyu Statsc B s{ | Ee Z d Z d Z d dK d d Z d d Z d d Z d d
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i dO d 6dS d 6dW d 6d[ d 6d^ d 6da d 6dd d 6dg d 6dj d! 6do d# 6ds d& 6dv d) 6dz d, 6d~ d- 6Z d. d/ Z d0 d1 Z
d2 d3 Z d4 d5 Z d6 d7 Z d8 d9 Z d: d; Z d< d= Z d> d? Z d@ dA Z dB dC Z dD dE dF Z dG dH Z dI dJ Z dK S( u Statsu< This class is used for creating reports from data generated by the
Profile class. It is a "friend" of that class, and imports data either
by direct access to members of Profile class, or by reading in a dictionary
that was emitted (via marshal) from the Profile class.
The big change from the previous Profiler (in terms of raw functionality)
is that an "add()" method has been provided to combine Stats from
several distinct profile runs. Both the constructor and the add()
method now take arbitrarily many file names as arguments.
All the print methods now take an argument that indicates how many lines
to print. If the arg is a floating point number between 0 and 1.0, then
it is taken as a decimal percentage of the available lines to be printed
(e.g., .1 means print 10% of all available lines). If it is an integer,
it is taken to mean the number of lines of data that you wish to have
printed.
The sort_stats() method now processes some additional options (i.e., in
addition to the old -1, 0, 1, or 2). It takes an arbitrary number of
quoted strings to select the sort order. For example sort_stats('time',
'name') sorts on the major key of 'internal function time', and on the
minor key of 'the name of the function'. Look at the two tables in
sort_stats() and get_sort_arg_defs(self) for more examples.
All methods return self, so you can string together commands like:
Stats('foo', 'goo').strip_dirs().sort_stats('calls'). print_stats(5).print_callers(5)
u streamc G s_ | p t j | _ t | s' d } n | d } | d d
} | j | | j | d S( Ni i ( u sysu stdoutu streamu lenu Noneu initu add( u selfu streamu argsu arg( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu __init__> s
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n1 t | d rË | j | j | _ i | _ n | j sđ t d | j | f n d S( Nu rbu u create_statsu. Cannot create or construct a %r object from %r( u Noneu statsu
isinstanceu stru openu marshalu loadu closeu osu statu timeu ctimeu st_mtimeu filesu hasattru create_statsu TypeErroru __class__( u selfu argu fu
file_stats( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu
load_stats[ s*
u Stats.load_statsc C s˛ xŤ | j j D] \ } \ } } } } } | j | 7_ | j | 7_ | j | 7_ d | k rw | j j | n t t | | j k r t t | | _ q q Wd S( Nu jprofilei u profiler( u jprofilei u profiler(
u statsu itemsu total_callsu
prim_callsu total_ttu top_levelu addu lenu func_std_stringu max_name_len( u selfu funcu ccu ncu ttu ctu callers( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu get_top_level_statsr s + u Stats.get_top_level_statsc G sL | s
| Sx;t | D]-} t | t | k rD t | } n | j | j 7_ | j | j 7_ | j | j 7_ | j | j 7_ x! | j D] } | j j | q W| j | j k rŃ | j | _ n d | _ xg | j j
D]V \ } } | | j k r| j | } n d d d d i f } t | | | j |
g g đ?g ŕ?i u6 List reduced from %r to %r due to restriction <%r>
( u
isinstanceu stru reu compileu erroru searchu func_std_stringu appendu lenu floatu int( u selfu selu listu msgu new_listu rexu funcu count( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu eval_print_amount s,
++ u Stats.eval_print_amountc C s | j } | j r9 | j d d
} d | j d } n t | j j } d } x) | D]! } | j | | | \ } } q[ Wt | } | s d | f St | d | j | t | j k r d } x> | D]3 } t t
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u! Random listing order was used
i u filei ( u max_name_lenu fcn_listu sort_typeu listu statsu keysu eval_print_amountu lenu printu streamu func_std_string( u selfu sel_listu widthu stat_listu msgu selectionu countu func( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu get_print_list3 s$
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W| j rC t d | j n d } x- | j D]" } t | t | d | j qS Wt | | j d d d d | j | j | j k rĐ t d | j d d d | j n t d | j d | j t d | j | j | \ } } | r`| j x | D] } | j
| q&Wt d | j t d | j n | S( Nu fileu i u function callsu endu (%d primitive calls)u in %.3f secondsu ( u filesu printu streamu top_levelu func_get_function_nameu total_callsu
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print_line( u selfu amountu filenameu indentu funcu widthu list( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu print_statsK s( "#
u Stats.print_statsc G sŹ | j | \ } } | r¨ | j | j | d xM | D]E } | | j k rn | j | | | j | q< | j | | i q< Wt d | j t d | j n | S( Nu called...u file( u get_print_listu calc_calleesu print_call_headingu all_calleesu print_call_lineu printu stream( u selfu amountu widthu listu func( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu
print_calleesb s
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G s | j | \ } } | r | j | d x@ | D]8 } | j | \ } } } } } | j | | | d q2 Wt d | j t d | j n | S( Nu was called by...u <-u file( u get_print_listu print_call_headingu statsu print_call_lineu printu stream(
u selfu amountu widthu listu funcu ccu ncu ttu ctu callers( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu
print_callersq s
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C s¨ t d j | | d | j d } xW | j j D]F \ } } } } } | r6 t t | j } t | t } Pq6 q6 W| r¤ t d | d d | j n d S( Nu Function u fileu u ncalls tottime cumtimeF(
u printu ljustu streamu Falseu statsu valuesu nextu iteru
isinstanceu tuple(
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left_width( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu print_call_line s* ,
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print_lineĽ s " # #u Stats.print_lineNi˙˙˙˙( i i˙˙˙˙( ( i i˙˙˙˙( ( ( i i˙˙˙˙u
call counti˙˙˙˙( i i˙˙˙˙( ( i i˙˙˙˙( ( ( i i˙˙˙˙u
call counti˙˙˙˙( i i˙˙˙˙( ( i i˙˙˙˙( ( ( i i˙˙˙˙u cumulative timei˙˙˙˙( i i˙˙˙˙( ( i i˙˙˙˙( ( ( i i˙˙˙˙u cumulative time( i i ( ( i i ( ( ( i i u file name( i i ( ( i i ( ( ( i i u file name( i i ( ( i i ( ( ( i i u line number( i i ( ( i i ( ( ( i i u file name( i i ( ( i i ( ( ( i i u
function name( i i ( i i ( i i ( ( i i ( i i ( i i ( ( ( i i ( i i ( i i u name/file/linei˙˙˙˙( i i˙˙˙˙( ( i i˙˙˙˙( ( ( i i˙˙˙˙u primitive call count( i i ( ( i i ( ( ( i i u
standard namei˙˙˙˙( i i˙˙˙˙( ( i i˙˙˙˙( ( ( i i˙˙˙˙u
internal timei˙˙˙˙( i i˙˙˙˙( ( i i˙˙˙˙( ( ( i i˙˙˙˙u
internal time( u __name__u
__module__u __qualname__u __doc__u Noneu __init__u initu
load_statsu get_top_level_statsu addu
dump_statsu sort_arg_dict_defaultu get_sort_arg_defsu
sort_statsu
reverse_orderu
strip_dirsu calc_calleesu eval_print_amountu get_print_listu print_statsu
print_calleesu
print_callersu print_call_headingu print_call_lineu print_titleu
print_line( u
__locals__( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu Stats sH
c B s2 | Ee Z d Z d Z d d Z d d Z d S( u TupleCompu This class provides a generic function for comparing any two tuples.
Each instance records a list of tuple-indices (from most significant
to least significant), and sort direction (ascending or decending) for
each tuple-index. The compare functions can then be used as the function
argument to the system sort() function when a list of tuples need to be
sorted in the instances order.c C s
| | _ d S( N( u comp_select_list( u selfu comp_select_list( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu __init__ż s u TupleComp.__init__c C sS xL | j D]A \ } } | | } | | } | | k r; | S| | k r
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Wd S( Ni ( u comp_select_list( u selfu leftu rightu indexu directionu lu r( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu compare s
u TupleComp.compareN( u __name__u
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__locals__( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu TupleCompˇ s u TupleCompc C s( | \ } } } t j j | | | f S( N( u osu pathu basename( u func_nameu filenameu lineu name( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu func_strip_pathĐ s u func_strip_pathc C s | d S( Ni ( ( u func( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu func_get_function_nameÔ s u func_get_function_namec C sc | d d
d k rW | d } | j d rP | j d rP d | d d
S| Sn d | Sd S( Ni u ~i u u {%s}i u %s:%d(%s)( u ~i i˙˙˙˙( u
startswithu endswith( u func_nameu name( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu func_std_string× s
u func_std_stringc C sV | \ } } } } } | \ } } } }
} | | | | | | | |
t | | f S( u3 Add together all the stats for two profile entries.( u add_callers( u targetu sourceu ccu ncu ttu ctu callersu t_ccu t_ncu t_ttu t_ctu t_callers( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu add_func_statsč s u add_func_statsc C są i } x$ | j D] \ } } | | | ř s u add_callers..( u itemsu
isinstanceu tupleu zip( u targetu sourceu new_callersu funcu caller( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu add_callersď s !u add_callersc C s+ d } x | j D] } | | 7} q W| S( u@ Sum the caller statistics to get total number of calls received.i ( u values( u callersu ncu calls( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu count_calls s u count_callsc C s d | S( Nu %8.3f( ( u x( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu f8 s u f8u __main__c B sO | Ee Z d Z d5 d d Z d d Z d d Z d d Z d d
Z d d Z d
d Z
d d Z d d Z d d Z
d d Z d d Z d d Z d d Z d d Z d d Z d! d" Z d# d$ Z d% d& Z d' d( Z d) d* Z d+ d, Z d- d. Z d/ d0 Z d1 d2 Z d3 d4 Z d5 S(6 u ProfileBrowserc C sN t j j | d | _ d | _ t j | _ | d k rJ | j | n d S( Nu % (
u cmdu Cmdu __init__u promptu Noneu statsu sysu stdoutu streamu do_read( u selfu profile( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu __init__ s u ProfileBrowser.__init__c C sţ | j } g } x° | D]¨ } y | j t | w Wn t k
rM Yn XyQ t | } | d k su | d k r t d d | j w n | j | w Wn t k
rł Yn X| j | q W| j rç t | j | | n t d d | j d S( Ni i u# Fraction argument must be in [0, 1]u fileu No statistics object is loaded.( u splitu appendu intu
ValueErroru floatu printu streamu statsu getattr( u selfu fnu lineu argsu processedu termu frac( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu generic# s,
u ProfileBrowser.genericc C sv t d d | j t d d | j t d d | j t d d | j t d d | j t d d | j d S( Nu Arguments may be:u fileu0 * An integer maximum number of entries to print.u: * A decimal fractional number between 0 and 1, controllingu- what fraction of selected entries to print.u8 * A regular expression; only entries with function namesu that match it are printed.( u printu stream( u self( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu generic_help; s u ProfileBrowser.generic_helpc C s3 | j r | j j | n t d d | j d S( Nu No statistics object is loaded.u filei ( u statsu addu printu stream( u selfu line( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu do_addC s u ProfileBrowser.do_addc C s t d d | j d S( Nu> Add profile info from given file to current statistics object.u file( u printu stream( u self( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu help_addI s u ProfileBrowser.help_addc C s | j d | S( Nu
print_callees( u generic( u selfu line( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu
do_calleesL s u ProfileBrowser.do_calleesc C s! t d d | j | j d S( Nu6 Print callees statistics from the current stat object.u file( u printu streamu generic_help( u self( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu help_calleesN s u ProfileBrowser.help_calleesc C s | j d | S( Nu
print_callers( u generic( u selfu line( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu
do_callersR s u ProfileBrowser.do_callersc C s! t d d | j | j d S( Nu6 Print callers statistics from the current stat object.u file( u printu streamu generic_help( u self( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu help_callersT s u ProfileBrowser.help_callersc C s t d d | j d S( Nu u filei ( u printu stream( u selfu line( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu do_EOFX s u ProfileBrowser.do_EOFc C s t d d | j d S( Nu Leave the profile brower.u file( u printu stream( u self( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu help_EOF[ s u ProfileBrowser.help_EOFc C s d S( Ni ( ( u selfu line( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu do_quit^ s u ProfileBrowser.do_quitc C s t d d | j d S( Nu Leave the profile brower.u file( u printu stream( u self( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu help_quit` s u ProfileBrowser.help_quitc C s | rˇ y t | | _ Wn t k
r^ } z# t | j d d | j d SWYd d } ~ XnI t k
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} | j | n t d d | j d S( Ni u fileu :u % i u1 No statistics object is current -- cannot reload.i iţ˙˙˙( u Statsu statsu IOErroru printu argsu streamu Exceptionu __class__u __name__u promptu lenu do_read( u selfu lineu err( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu do_readc s u ProfileBrowser.do_readc C s* t d d | j t d d | j d S( Nu+ Read in profile data from a specified file.u fileu* Without argument, reload the current file.( u printu stream( u self( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu help_readt s u ProfileBrowser.help_readc C s0 | j r | j j n t d d | j d S( Nu No statistics object is loaded.u filei ( u statsu
reverse_orderu printu stream( u selfu line( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu
do_reversex s u ProfileBrowser.do_reversec C s t d d | j d S( Nu/ Reverse the sort order of the profiling report.u file( u printu stream( u self( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu help_reverse~ s u ProfileBrowser.help_reversec sË | j s t d d | j d S| j j | rs t f d d | j D rs | j j | j nT t d d | j x> t j j D]- \ } } t d | | d f d | j q Wd S( Nu No statistics object is loaded.u filec 3 s | ] } | k Vq d S( N( ( u .0u x( u abbrevs( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu s u) ProfileBrowser.do_sort..u/ Valid sort keys (unique prefixes are accepted):u %s -- %si i (
u statsu printu streamu get_sort_arg_defsu allu splitu
sort_statsu Statsu sort_arg_dict_defaultu items( u selfu lineu keyu value( ( u abbrevsu+ /opt/alt/python33/lib64/python3.3/pstats.pyu do_sort s + %u ProfileBrowser.do_sortc C s* t d d | j t d d | j d S( Nu. Sort profile data according to specified keys.u fileu3 (Typing `sort' without arguments lists valid keys.)( u printu stream( u self( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu help_sort s u ProfileBrowser.help_sortc s f d d t j D S( Nc s% g | ] } | j r | q S( ( u
startswith( u .0u a( u text( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu
s u0 ProfileBrowser.complete_sort..( u Statsu sort_arg_dict_default( u selfu textu args( ( u textu+ /opt/alt/python33/lib64/python3.3/pstats.pyu
complete_sort s u ProfileBrowser.complete_sortc C s | j d | S( Nu print_stats( u generic( u selfu line( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu do_stats s u ProfileBrowser.do_statsc C s! t d d | j | j d S( Nu. Print statistics from the current stat object.u file( u printu streamu generic_help( u self( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu
help_stats s u ProfileBrowser.help_statsc C s0 | j r | j j n t d d | j d S( Nu No statistics object is loaded.u file( u statsu
strip_dirsu printu stream( u selfu line( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu do_strip s u ProfileBrowser.do_stripc C s t d d | j d S( Nu< Strip leading path information from filenames in the report.u file( u printu stream( u self( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu
help_strip s u ProfileBrowser.help_stripc C s t d d | j d S( Nu Show help for a given command.u file( u printu stream( u self( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu help_helpĄ s u ProfileBrowser.help_helpc C s | r
| Sd S( N( u None( u selfu stopu line( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu postcmd¤ s u ProfileBrowser.postcmdN( u __name__u
__module__u __qualname__u Noneu __init__u genericu generic_helpu do_addu help_addu
do_calleesu help_calleesu
do_callersu help_callersu do_EOFu help_EOFu do_quitu help_quitu do_readu help_readu
do_reverseu help_reverseu do_sortu help_sortu
complete_sortu do_statsu
help_statsu do_stripu
help_stripu help_helpu postcmd( u
__locals__( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu ProfileBrowser s4 u ProfileBrowseri i u* Welcome to the profile statistics browser.u fileu Goodbye.(# u __doc__u sysu osu timeu marshalu reu functoolsu
cmp_to_keyu __all__u Statsu TupleCompu func_strip_pathu func_get_function_nameu func_std_stringu add_func_statsu add_callersu count_callsu f8u __name__u cmdu readlineu ImportErroru Cmdu ProfileBrowseru lenu argvu initprofileu Noneu browseru profileu do_addu printu streamu cmdloopu KeyboardInterrupt( ( ( u+ /opt/alt/python33/lib64/python3.3/pstats.pyu sH ˙