[Boost-users] Re: [Signals] Observation about performance

From: Keith MacDonald (boost_at_[hidden])
Date: 2005-05-10 11:48:00

Given that the difference in times is a factor of 57, I'm not convinced that 
any greater precision is warranted.

"Cory Nelson" <phrosty_at_[hidden]> wrote in message 
news:9b1d061405051008415769eb3c_at_mail.gmail.com...
> It might be a good idea to launch the benchmark in a seperate thread,
> then call something like:
>
> double GetThreadTime(HANDLE t) {
>   __int64 c, e, k, u;
>   GetThreadTimes(t, (FILETIME*)&c, (FILETIME*)&e, (FILETIME*)&k,
> (FILETIME*)&u);
>
>   return u/10000000.0; // user-mode time in seconds
> }
>
> to get a more precise time.
>