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Text->double, int conversions optimised [message #57271]

Tue, 22 June 2021 15:13

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

This should make StrDbl, StrInt, CParser::ReadInt, CParser::ReadDouble etc... about 60% faster.

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Re: Text->double, int conversions optimised [message #57272 is a reply to message #57271]

Tue, 22 June 2021 15:15

Novo
Messages: 1433
Registered: December 2006

Ultimate Contributor

/home/buildbot/worker/l-upp/build/uppsrc/Core/Convert.hpp:5:9: error: use of undeclared identifier 'BYTE'
        while((BYTE)*s <= ' ') s++;
               ^

Regards,
Novo

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Re: Text->double, int conversions optimised [message #57273 is a reply to message #57272]

Tue, 22 June 2021 16:36

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

Thanks, fixed.

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Re: Text->double, int conversions optimised [message #57278 is a reply to message #57273]

Wed, 23 June 2021 20:22

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

It was already very fast ( at least compared to atoi() )
This speed served me many times in my apps (to load huge text data files: 6 GB and more).

So this new optimisation will speed them up even more

Very goog news Smile

Thanks

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