[pypy-dev] Update on MyHDL benchmarks with pypy

[Maciej Fijalkowski]

On Sat, Jun 16, 2012 at 12:34 AM, Maciej Fijalkowski <fijall at gmail.com>wrote:

> On Fri, Jun 15, 2012 at 10:51 AM, Jan Decaluwe <jan at jandecaluwe.com>wrote:
>
>> For your info.
>>
>> Since pypy 1.6, the benchmarks for MyHDL have stagnated
>> or become slightly worse (within 15%).
>>
>> Still, the results are much better than the average
>> speedup over the pypy set of benchmarks. I guess it is
>> to be expected that improvements depend heavily on
>> a particular application.
>>
>> http://myhdl.org/doku.php/**performance?&#historical_data<http://myhdl.org/doku.php/performance?&#historical_data>
>>
>> Jan Decaluwe
>>
>> --
>> Jan Decaluwe - Resources bvba - http://www.jandecaluwe.com
>>    Python as a HDL: http://www.myhdl.org
>>    VHDL development, the modern way: http://www.sigasi.com
>>    World-class digital design: http://www.easics.com
>> ______________________________**_________________
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>>
>
> I would put the 15% to "noise" honestly, but well. I'm not incredibly
> surprised, our optimization are more of the "a bit here a bit there" kind
> these days. Maybe the next one :)
>
> Cheers,
> fijal
>

Anyway, I'm pleasantly surprised about the high expectations we generate :)
1.6 was about 9 months ago and people already complain there were no
significant speed improvements since then :)))

Cheers,
fijal
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