Slower than Python
deadalnix
deadalnix at gmail.com
Sun Mar 3 19:58:07 PST 2013
On Monday, 4 March 2013 at 03:20:57 UTC, jerro wrote:
>> Maybe it is time to look at the python implementation and see
>> why it is faster.
>
> It isn't faster:
>
> $ time python3 test.py
>
> real 0m14.217s
> user 0m14.209s
> sys 0m0.004s
> $ gdmd -O -inline -release -noboundscheck test
> $ time ./test
>
> real 0m5.323s
> user 0m5.312s
> sys 0m0.008s
>
> D code here uses the same string as the python code, not the
> one in cvk012c's D code.
Using noboundcheck isn't fair as you give up on safety, so you
are not equivalent to python either.
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