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Mail Archives: djgpp/2002/04/24/00:31:44

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From: "Alex Vinokur" <alexvn AT bigfoot DOT com>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: uclock_t & gcc 3.0.4 on Windows-2000
Date: Wed, 24 Apr 2002 07:22:14 +0200
Organization: Scopus
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

"Eli Zaretskii" <eliz AT is DOT elta DOT co DOT il> wrote in message news:7458-Tue23Apr2002221728+0300-eliz AT is DOT elta DOT co DOT il...
| > From: "Alex Vinokur" <alexvn AT bigfoot DOT com>
| > Newsgroups: comp.os.msdos.djgpp
| > Date: Tue, 23 Apr 2002 14:38:27 +0200
| >
| > So, what is alternative ?
| > * rusage ? Does it work ?
| > * something else ?
|
| It depends on what are you trying to accomplish.  Can you tell some
| more details?

For instance, something like (pseudo-code) :


void foo ()
{
    start_time = some-get-time-function();
    // stuff
    end_time = some-get-time-function();
    assert (start_time  <= end_time);
    cout << (end_time  -  start_time) << endl;
}

int main ()
{
    for (int i = 0; i < TOTAL-ITERATIONS; i++)
   {
      foo ();
   }
}


some-get-time-function() : Resolution = 1e-06 secs or higher.

--
====================
  Alex Vinokur
    http://up.to/alexvn
    http://go.to/alexv_math
    mailto:alexvn AT bigfoot DOT com
    mailto:alexvn AT go DOT to
  ====================



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