Return the CPU speed (of processor0).
First available in version 3.0 build 2039.
result - Where possible (on Intel processors) a real-time measured result will be returned in MHz. For all other CPU types, the CPU speed will be read from the registry. If the CPU speed is not available, -1 will be returned.
When this method is called synchronously, a return object containing the output parameters is returned to the caller immediately.
var return_obj = ssCore.SysInfo.getCPUSpeed();