From: Roger Pack <rogerpack2005@...>
Date: 2010-02-20T01:31:44+09:00
Subject: Re: ruby-prof on windows: strange measured time numbers


> Hi, Roger
> updated gem and made two series of shots with the same two 
> RUBY_PROF_CPU_FREQUENCY values. Both RUBY_PROF_CPU_FREQUENCY values 
> 178241142 and 1782411428 result in 18-19 secs
> 
> Now it reports more realistic - 18 secs while it took about 23 secs as 
> showed my watch. A compared my watch to computer clock, and found it's 
> ok ) Could the difference take place due to concurrent process execution 
> environment?

Note well that it won't actually use RUBY_PROF_CPU_FREQUENCY unless you 
specify --mode=cpu

Thanks!
-rp
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