75 mutable value_type last_;
81 static inline double diff(
const value_type& a,
const value_type&
b);
double cpuTimeIncrement() const
Return CPU time (in seconds) since last call to cpuTimeIncrement()
cpuTimeCxx()
Construct with the current clock time.
double elapsedCpuTime() const
Return CPU time (in seconds) from the start.
const dimensionedScalar b
Wien displacement law constant: default SI units: [m.K].
void resetCpuTime()
Reset to use the current time for the start time.
Starts timing CPU usage and return elapsed time from start.