U e5dj@sdZddlZddlZddlZddlZddlZddlmZddlm Z ddgZ Gddde eZ GdddZ Gd d d Zd d Zd dZddZddZddZddZddZedkrddlZz ddlZWnek rYnXGdddejZeejdkrejdZndZzPeeZejddD]Z e!e q0e"dej#de$e"d ej#dWne%k r~YnXdS)!z3Class for printing reports on profiled python code.N)Enum) cmp_to_keyStatsSortKeyc@s8eZdZdZdZdZdZdZdZdZ dZ d Z d d Z d S) r)callsncalls) cumulativecumtime)filenamemodulelinenamenflpcallsstdname)timetottimecGs@|d}t||}||_|ddD]}||j|<q&||_|SNr)str__new___value__value2member_map_Z _all_values)clsvaluesvalueobjZ other_valuer/usr/lib64/python3.8/pstats.pyr-s  zSortKey.__new__N) __name__ __module__ __qualname__ZCALLSZ CUMULATIVEZFILENAMEZLINENAMEZNFLZPCALLSZSTDNAMEZTIMErrrrrr"sc@seZdZdZddddZddZdd Zd d Zd d ZddZ dddddddddddddd Z ddZ ddZ ddZ d d!Zd"d#Zd$d%Zd&d'Zd(d)Zd*d+Zd,d-Zd.d/Zd7d1d2Zd3d4Zd5d6ZdS)8raThis 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 that are respectively interpreted as 'stdname', 'calls', 'time', and 'cumulative'). It takes either an arbitrary number of quoted strings or SortKey enum to select the sort order. For example sort_stats('time', 'name') or sort_stats(SortKey.TIME, SortKey.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) N)streamcGsF|ptj|_t|sd}n|d}|dd}|||j|dSr)sysstdoutr#leninitadd)selfr#argsargrrr__init__Ys   zStats.__init__cCsd|_g|_d|_d|_d|_d|_d|_t|_i|_ i|_ | |z | Wn8t k rtd|jrx|jdnd|jdYnXdS)NrzInvalid timing data %sfile) all_calleesfilesfcn_listtotal_tt total_calls prim_calls max_name_lenset top_levelstats sort_arg_dict load_statsget_top_level_stats Exceptionprintr#)r)r+rrrr'cs(  z Stats.initc Cs|dkri|_dSt|trxt|d}t||_W5QRXz"t|}t |j d|}Wn YnX|g|_ n t |dr| |j|_i|_|jstd|j|fdS)Nrbz create_statsz.Cannot create or construct a %r object from %r)r: isinstanceropenmarshalloadosstatrctimest_mtimer2hasattrrA TypeError __class__)r)r+fZ file_statsrrrr<vs*     zStats.load_statscCs|jD]p\}\}}}}}|j|7_|j|7_|j|7_d|krZ|j|tt||j kr tt||_ q dS)N)ZjprofilerZprofiler) r:itemsr5r6r4r9r(r&func_std_stringr7)r)funcccncttctcallersrrrr=s zStats.get_top_level_statscGs|s|St|D]}t|t|kr,t|}|j|j7_|j|j7_|j|j7_|j|j7_|jD]}|j|qr|j |j kr|j |_ d|_ |j D]<\}}||j kr|j |}nddddif}t |||j |<qq|SNr)reversedtyperr2r5r6r4r9r(r7r3r:rNadd_func_stats)r)arg_listitemrPrGZ old_func_statrrrr(s(     z Stats.addc Cs(t|d}t|j|W5QRXdS)z:Write the profile data to a file we know how to load back.wbN)rCrDdumpr:)r)r rMrrr dump_statss zStats.dump_stats)))rr-z call count)))r-zcumulative time))rz file name))rz line number))rz function name))rdr`rbzname/file/line)))rr-zprimitive call count)))rz standard name)))r-z internal time) rrr rr r r r rrrrrcCst|jsni|_}i}|jD]>\}}|}|r|s4q||krFd||<q|||<|dd}q*q|D] }||=qb|jS)z)Expand all abbreviations that are unique.rNr-)r;sort_arg_dict_defaultrN)r)dictZbad_listwordtupZfragmentrrrget_sort_arg_defss  zStats.get_sort_arg_defscGs\|sd|_|St|dkrBt|dtrBddddd|dg}n:t|dkr||ddD] }t|t|dkrZtd qZ|}d }d |_d }|D]B}t|tr|j }|||d}|j|||d7_d }qg}|j D]4\}\} } } } } | | | | | f|t ||fq|jtt|jd g|_}|D]}| |dqB|S)Nrrrrrr)r-rrrgrgzCan't have mixed argument typerr.z, )keyr-)r3r&rBintrXrKrl sort_typerrr:rNappendrOsortr TupleCompcompare)r)Zfieldr+Z sort_arg_defsZ sort_tupleZ connectorrjZ stats_listrPrQrRrSrTrUr3tuplerrr sort_statssF     zStats.sort_statscCs|jr|j|SN)r3reverser)rrr reverse_orders zStats.reverse_ordercCs|j}i|_}d}|D]\}\}}}}} t|} tt| |krRtt| }i} | D]\} } | | t| <q^| |krt|| ||||| f|| <q||||| f|| <q|j}t|_}|D]}|t|q||_ d|_ d|_ |SrV) r:rNfunc_strip_pathr&rOrYr9r8r(r7r3r1)r)ZoldstatsZnewstatsr7rPrQrRrSrTrUZnewfuncZ newcallersfunc2callerZold_topZnew_toprrr strip_dirss0    zStats.strip_dirsc Cst|jr dSi|_}|jD]P\}\}}}}}||kr@i||<|D]$\}} ||kr`i||<| |||<qHqdSrv)r1r:rN) r)r1rPrQrRrSrTrUr{r|rrr calc_callees#s zStats.calc_calleescCs|}t|trpzt|}Wn*tjk rF|d|7}||fYSXg}|D]}|t|rP||qPnzt|}t|t rd|krdkrnnt ||d}|d|}n2t|t rd|kr|krnn|}|d|}t|t|kr|dt|t||f7}||fS)Nz# gg?g?rz6 List reduced from %r to %r due to restriction <%r> ) rBrrecompileerrorsearchrOrpr&floatrn)r)ZsellistmsgZnew_listZrexrPcountrrreval_print_amount6s2  "" zStats.eval_print_amountcCs|j}|jr*|jdd}d|jd}nt|j}d}|D]}||||\}}q@t|}|sld|fSt||j d|t|jkrd}|D] }tt ||krtt |}q|d|fS)Nz Ordered by:  z! 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