Tryag File Manager
Home
-
Turbo Force
Current Path :
/
usr
/
lib
/
python2.4
/
test
/
Upload File :
New :
File
Dir
//usr/lib/python2.4/test/pystone.pyo
mς =5Dc @ sι d Z d Z d k l Z d Z e d d \ Z Z Z Z Z d f d YZ d Z d Z e d Z e d Z d a e a d a d a d g d a e d t g d a d a d a e d Z d Z d Z d Z d Z d Z d Z d Z! d Z" d Z# d Z$ d Z% e& d j o« d k' Z' d Z( e) e' i* d Z+ e+ d j o e( d e+ nZ e+ d j oF y e, e' i* d Z- WqΧe. j o e( d e' i* d qΧXn e Z- e e- n d S( sβ "PYSTONE" Benchmark Program Version: Python/1.1 (corresponds to C/1.1 plus 2 Pystone fixes) Author: Reinhold P. Weicker, CACM Vol 27, No 10, 10/84 pg. 1013. Translated from ADA to C by Rick Richardson. Every method to preserve ADA-likeness has been used, at the expense of C-ness. Translated from C to Python by Guido van Rossum. Version History: Version 1.1 corrects two bugs in version 1.0: First, it leaked memory: in Proc1(), NextRecord ends up having a pointer to itself. I have corrected this by zapping NextRecord.PtrComp at the end of Proc1(). Second, Proc3() used the operator != to compare a record to None. This is rather inefficient and not true to the intention of the original benchmark (where a pointer comparison to None is intended; the != operator attempts to find a method __cmp__ to do value comparison of the record). Version 1.1 runs 5-10 percent faster than version 1.0, so benchmark figures of different versions can't be compared directly. iPΓ ( s clocks 1.1i i t Recordc B s) t Z d d d d d d Z d Z RS( Ni c C s1 | | _ | | _ | | _ | | _ | | _ d S( N( t PtrCompt selft Discrt EnumCompt IntCompt StringComp( R R R R R R ( ( t" /usr/lib/python2.4/test/pystone.pyt __init__- s c C s% t | i | i | i | i | i S( N( R R R R R R R ( R ( ( R t copy5 s ( t __name__t __module__t NoneR R ( ( ( R R + s i c C s1 t | \ } } d t | | f GHd | GHd S( Ns# Pystone(%s) time for %d passes = %gs- This machine benchmarks at %g pystones/second( t pystonest loopst benchtimet stonest __version__( R R R ( ( R t main< s c C s t | S( N( t Proc0R ( R ( ( R R C s t i3 c C s | S( N( t x( R ( ( R t <lambda>K s c C sΩ t } x t | D] } q Wt | } t a t a t t _ t t _ t t _ d t _ d t _ d } d t d d <t } x.t | D] } t t d } d } d } t } t | | a x9 | | j o+ d | | } t | | } | d } qΥ Wt t t | | t t a d } xN | t! j o@ | t" | d j o t# t } n t$ t% | d } q6W| | } | | } d | | | } t& | } q Wt | | } | | | f S( Ni( s DHRYSTONE PROGRAM, SOME STRINGs DHRYSTONE PROGRAM, 1'ST STRINGi i i i i s DHRYSTONE PROGRAM, 2'ND STRINGi i t At C(( t clockt starttimet rangeR t it nulltimeR t PtrGlbNextt PtrGlbR t Ident1R t Ident3R R R t String1Loct Array2Globt Proc5t Proc4t IntLoc1t IntLoc2t String2Loct Ident2t EnumLoct Func2t BoolGlobt IntLoc3t Proc7t Proc8t Array1Globt Proc1t CharIndext Char2Globt Func1t Proc6t chrt ordt Proc2R ( R R" R( R- R2 R R R' R& R* R R ( ( R R O sf c C s― t i | _ } d | _ | i | _ | i | _ t | i | _ | i t j o@ d | _ t | i | _ t i | _ t | i d | _ n | i } d | _ | S( Ni i i ( R R t PtrParInR t NextRecordR t Proc3R R R5 R R. R ( R9 R: ( ( R R1 s c C sS | d } xB t d j o | d } | t } t } n | t j o Pq q W| S( Ni i R ( t IntParIOt IntLoct Char1Globt IntGlobR R* ( R< R* R= ( ( R R8 s c C s6 t d j o t i } n d a t d t t _ | S( Nid i ( R R R t PtrParOutR? R. R ( R@ ( ( R R; s c C s# t d j } | p t } d a d S( NR t B( R> t BoolLocR, R3 ( RB ( ( R R% ͺ s c C s d a t a d S( NR ( R> t FALSER, ( ( ( R R$ ± s c C s₯ | } t | p t } n | t j o t } nn | t j o! t d j o t } q‘ t } n@ | t j o t } n) | t j o n | t j o t } n | S( Nid ( t EnumParInt EnumParOutt Func3t Ident4R R) R? R! t Ident5( RD RE ( ( R R5 Έ s c C s | d } | | } | S( Ni ( t IntParI1R= t IntParI2t IntParOut( RI RJ RK R= ( ( R R. Λ s c C s’ | d } | | | <| | | | d <| | | d <x) t | | d D] } | | | | <qH W| | | d d | | | d <| | | | d | <d a d S( Ni i i i i ( RI R= RJ t Array1ParR t IntIndext Array2ParR? ( RL RN RI RJ R= RM ( ( R R/ Π s "c C s) | } | } | | j o t Sn t Sd S( N( t CharPar1t CharLoc1t CharLoc2t CharPar2R R) ( RO RR RQ RP ( ( R R4 έ s c C s± d } xH | d j o: t | | | | d t j o d } | d } q q W| d j o | d j o d } n | d j o t Sn$ | | j o | d } t Sn t Sd S( Ni R t Wt Zi t X( R= R4 t StrParI1t StrParI2R t CharLoct TRUERC ( RV RW RX R= ( ( R R+ ε s " c C s | } | t j o t Sn t S( N( RD R* R! RY RC ( RD R* ( ( R RF φ s t __main__Nc C s6 t i | It i d t i d IJt i d d S( Ns usage: %s [number_of_loops]i id ( t syst stderrt msgt argvt exit( R] ( ( R t errorύ s s %d arguments are too many;s Invalid argument %r;(/ t __doc__t LOOPSt timeR R R R R) R! RG RH R RY RC R R R? R, R> R3 R0 t mapR# R R R R R1 R8 R; R% R$ R5 R. R/ R4 R+ RF R R[ R` t lenR^ t nargst intR t ValueError( R RY RF R+ R4 R Rb R R/ R Rf R[ R RG RH R RC R R) R! R` R$ R% R. R5 R1 R R; R8 ( ( R t ?! sT 6