Py 2.5 on Language Shootout
Carl Friedrich Bolz
cfbolz at gmx.de
Sat Jan 20 10:23:44 EST 2007
pgarrone at acay.com.au wrote:
>>> Looking over the benchmarks, one gains the impression that Python is a
>>> slow language.
>> What does that even mean - a slow language?
>>
>
> The alioth benchmarks provide a set of numbers by which
> languages may be compared.
Wrong. The benchmarks provide a set of numbers by which
_implementations_ of languages can be compared. After all, it is
possible that someone implements a magic-pixie-dust-interpreter that
executes Python programs several orders of magnitude fastes than
CPython. Or you could say that C is slow because if you use CINT, a C
interpreter ( http://root.cern.ch/root/Cint.html ) to execute it, it is
slow.
Cheers,
Carl Friedrich Bolz
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