Author scoder
Recipients mark.dickinson, scoder, serhiy.storchaka
Date 2014-09-22.21:11:45
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1411420305.84.0.0186675796744.issue22464@psf.upfronthosting.co.za>
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Content
Here is another little optimisation that removes the redundant property lookups for the denominator in __add__() and __sub__().

New profile:

         5291182 function calls (5290800 primitive calls) in 3.596 seconds

   Ordered by: internal time

   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
   519632    0.843    0.000    0.843    0.000 fractions.py:17(gcd)
   519644    0.800    0.000    1.709    0.000 fractions.py:73(__new__)
   319744    0.520    0.000    1.816    0.000 fractions.py:408(_add)
        4    0.401    0.100    3.582    0.896 bm_telco_fractions.py:38(run)
   519616    0.291    0.000    3.156    0.000 fractions.py:381(forward)
   199872    0.274    0.000    0.904    0.000 fractions.py:424(_mul)
   520257    0.145    0.000    0.145    0.000 {built-in method isinstance}
   959232    0.108    0.000    0.108    0.000 fractions.py:285(denominator)
   959232    0.108    0.000    0.108    0.000 fractions.py:281(numerator)
   519657    0.066    0.000    0.066    0.000 {built-in method __new__ of type object at 0x9d1c40}
History
Date User Action Args
2014-09-22 21:11:45scodersetrecipients: + scoder, mark.dickinson, serhiy.storchaka
2014-09-22 21:11:45scodersetmessageid: <1411420305.84.0.0186675796744.issue22464@psf.upfronthosting.co.za>
2014-09-22 21:11:45scoderlinkissue22464 messages
2014-09-22 21:11:45scodercreate