id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
11167	auto_cpu_timer reports questionable CPU utilization	grubertm@…	Beman Dawes	"Userspace time exceeds wall time showing >100% CPU utilization on OSX :
0.011577s wall, 0.020000s user + 0.000000s system = 0.020000s CPU (172.8%)

I have not seen any fractional values for userspace time, it looks like it can only increase in 0.01s intervals causing the incorrect print out above.

-------------------------------
#include <iostream>
#include <vector>
#include <boost/timer/timer.hpp>

int main(int argc, const char * argv[]) {
    std::vector<float> hv( 1000*1000 );
    {
        boost::timer::auto_cpu_timer t;
        std::generate(hv.begin(), hv.end(), rand);
    }
    return 0;
}"	Bugs	new	To Be Determined	timer	Boost 1.57.0	Problem