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| From | Gisle Vanem <gvanem@broadpark.no> |
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| Subject | Re: Calculate Big Number |
| Date | Tue, 08 Jan 2013 11:06:09 +0100 |
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"Steven D'Aprano" <steve+comp.lang.python@pearwood.info> wrote:
> py> from timeit import Timer
> py> t1 = Timer("(a**b)*(c**d)", setup="a,b,c,d = 10, 25, 2, 50")
> py> min(t1.repeat(repeat=5, number=100000))
> 0.5256571769714355
>
> So that's about 5 microseconds on my (slow) computer.
That's pretty fast. So is there still a need for a GMP python-binding like
gmpy? http://code.google.com/p/gmpy/wiki/IntroductionToGmpy
GMP can include optimized assembler for the CPU you're using. But
I guess it needs more memory. Hence disk-swapping could be an issue
on performance.
--gv
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Calculate Big Number Nac Temha <naccttemha@gmail.com> - 2013-01-08 02:44 +0200
Re: Calculate Big Number Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-01-08 05:50 +0000
Re: Calculate Big Number Gisle Vanem <gvanem@broadpark.no> - 2013-01-08 11:06 +0100
Re: Calculate Big Number casevh@gmail.com - 2013-01-08 08:33 -0800
Re: Calculate Big Number casevh@gmail.com - 2013-01-08 08:33 -0800
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