[Lazarus] [OT] Pascal's Compilers.

Lukasz Sokol el.es.cr at gmail.com
Tue Sep 27 16:16:48 CEST 2011


On 27/09/2011 15:01, Lukasz Sokol wrote:
> On 27/09/2011 14:18, Frank Church wrote:
> 
>>
>> http://shootout.alioth.debian.__org/u32/pascal.php
>> <http://shootout.alioth.debian.org/u32/pascal.php>
>>
>>
>> There are always trade-offs.
>>
>> In any case "*Show me the code!!*"
>>
>>
>> There is a *huge* difference in the "Memory KB" in most cases!
>>
>>
>> Yes that part is pretty obvious, but without seeing the program code
>> most of these comparisons are not very meaningful.
>>
>> Is c++ memory usage that bad?
>>
> 
> I noticed the g++ code of at least the k-nucleotide test is using parallel processing!
> Whereas the main loop of the fpc program was mostly first- swallowing the stdin, then
>  /reallocing/ buffers! No wonder FPC is slower here -do all languages get
> the same treatment on the shootout...? Or are some more even than others!
> 
> Lukasz
> 
this shows especially when you compare single vs quad-code results on the knucleotide...

L.





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