bc@sdZddlZddlZddlZddlZddlZddlmZdgZdfdYZ dfdYZ dZ d Z d Z d Zd Zd ZdZedkrddlZyddlZWnek rnXdejfdYZddlZeejdkrFejdZneZy4eeZejdIJejejdIJWnek rnXndS(s3Class for printing reports on profiled python code.iN(t cmp_to_keytStatscBs<eZdZdZdZdZdZdZdZid8d 6d;d 6d>d6dAd6dDd6dGd6dJd6dMd6dPd6dQdRdSfdfd6dVd6dYd"6d\d%6d_d&6Z d'Z d(Z d)Z d*Z d+Zd,Zd-Zd.Zd/Zd0Zd1Zd2d3Zd4Zd5ZRS(`s<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) cOstj|_d|kr/|d|_|d=n|r|j}|jdjg|D]}d|||f^qX}td|nt|sd}n|d}|d}|j ||j |dS(Ntstreams, s%s=%ssunrecognized keyword args: %sii( tsyststdoutRtkeystsorttjoint ValueErrortlentNonetinittadd(tselftargstkwdsRtktextrastarg((s/usr/lib/python2.7/pstats.pyt__init__>s      0     cCsd|_g|_d|_d|_d|_d|_d|_i|_i|_ i|_ |j |d}z|j d}Wd|r|j dI|jr|j |jdIn|j JnXdS(NiisInvalid timing datai(R t all_calleestfilestfcn_listttotal_ttt total_callst prim_callst max_name_lent top_leveltstatst sort_arg_dictt load_statstget_top_level_statsR(R Rttrouble((s/usr/lib/python2.7/pstats.pyR Ts(               cCs|si|_nt|trt|d}tj||_|jy-tj|}t j |j d|}WnnX|g|_ n1t |dr|j|j|_i|_n|jstd|j|fndS(Ntrbs t create_statss.Cannot create or construct a %r object from %r(Rt isinstancet basestringtopentmarshaltloadtclosetoststatttimetctimetst_mtimeRthasattrR"t TypeErrort __class__(R Rtft file_stats((s/usr/lib/python2.7/pstats.pyRjs(      cCsx|jjD]\}\}}}}}|j|7_|j|7_|j|7_d|krtd|j|(R tdicttbad_listtwordttuptfragment((s/usr/lib/python2.7/pstats.pytget_sort_arg_defss        cGs|sd|_|St|dkrnt|dttfrnidd6dd6dd6dd6|dg}n|j}d }d |_d }xA|D]9}|||d}|j|||d7_d }qWg}xY|jjD]H\}\}} } } } |j || | | f|t ||fqW|j d t t |jg|_} x|D]}| j |dqhW|S( NiiRQiRHR+RKits, tkey((RR R#tinttlongRYt sort_typeRR>tappendR6RRt TupleComptcompare(R tfieldt sort_arg_defst sort_tuplet connectorRVt stats_listR7R8R9R:R;R<Rttuple((s/usr/lib/python2.7/pstats.pyt sort_statss2 +     +  cCs|jr|jjn|S(N(Rtreverse(R ((s/usr/lib/python2.7/pstats.pyt reverse_orders cCsX|j}i|_}d}x|jD]\}\}}}}} t|} tt| |kr}tt| }ni} x*| jD]\} } | | t| tfunc_strip_pathR R6R?RR RRR(R toldstatstnewstatsRR7R8R9R:R;R<tnewfunct newcallerstfunc2tcallertold_toptnew_top((s/usr/lib/python2.7/pstats.pyt strip_dirss.  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Random listing order was used ii( RRR^RRRR RR6(R tsel_listtwidtht stat_listR}t selectionRR7((s/usr/lib/python2.7/pstats.pytget_print_list?s$        cGsx|jD]}|j|IJq W|jr4|jJnd}x*|jD]}|j|It|IJqDW|j|I|jIdI|j|jkr|jd|jIn|jd|jIJ|jJ|j|\}}|r|jx|D]}|j |qW|jJ|jJn|S(Nt isfunction callss(%d primitive calls)sin %.3f secondss ( RRRtfunc_get_function_nameRRRRt print_titlet print_line(R tamountRFtindentR7RR|((s/usr/lib/python2.7/pstats.pyt print_statsWs(    cGs|j|\}}|r|j|j|dxM|D]E}||jkrn|j|||j|q<|j||iq<W|jJ|jJn|S(Ns called...(RRutprint_call_headingRtprint_call_lineR(R RRR|R7((s/usr/lib/python2.7/pstats.pyt print_calleesms   c Gs|j|\}}|r|j|dx@|D]8}|j|\}}}}} |j||| dq2W|jJ|jJn|S(Nswas called by...s<-(RRRRR( R RRR|R7R8R9R:R;R<((s/usr/lib/python2.7/pstats.pyt print_callers|s  c Cs|jdj||IJt}xQ|jjD]@\}}}}}|r0|jj} t| t}Pq0q0W|r|jd|dIJndS(Ns Function Rs ncalls tottime cumtime(RtljusttFalseRt itervaluestnextR#Rg( R t name_sizet column_titlet subheaderR8R9R:R;R<tvalue((s/usr/lib/python2.7/pstats.pyRs%s->cCsT|jt|j||I|s1|jJdS|j}|jd}x|D]}t|}||} t| tr| \} } } } | | krd| | f}n d| f}d|jddt|t | t | |f}|d}n.d|| t |j |d f}|d }|j|||IJd }qTWdS( NRZs%d/%ds%ds %s %s %s %siiis %s(%r) %siR( RR6RRRR#RgtrjustR tf8R(R Rtsourcet call_dicttarrowtclistRR7RNRR9R8R:R;tsubstatst left_width((s/usr/lib/python2.7/pstats.pyRs,         $ cCs|jdI|jdIJdS(Ns- ncalls tottime percall cumtime percallsfilename:lineno(function)(R(R ((s/usr/lib/python2.7/pstats.pyRs cCs|j|\}}}}}t|}||krK|dt|}n|j|jdI|jt|I|dkr|jdIn|jtt||I|jt|I|dkr|jdIn|jtt||I|jt|IJdS(Nt/i iRis s (RtstrRRRRzR6(R R7R8R9R:R;R<tc((s/usr/lib/python2.7/pstats.pyRs    (ii((ii(((iis call count(ii((ii(((iis call count(ii((ii(((iiscumulative time(ii((ii(((iiscumulative time(ii((ii(((iis file name(ii((ii(((iis file name(ii((ii(((iis line number(ii((ii(((iis file name(ii((ii(((iis function name(ii(ii(ii(ii((ii(((iisprimitive call count(ii((ii(((iis standard name(ii((ii(((iis internal time(ii((ii(((iis internal time(t__name__t __module__t__doc__RR RRR RGRSRYRhRjRtRuRRRRRRRRR(((s/usr/lib/python2.7/pstats.pyR sH                R`cBs eZdZdZdZRS(sThis class provides a generic function for comparing any two tuples. 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