Request for display of elapsed real time in simulation

Snampo Nederland

If you start a simulation, currently the elapsed simulation time will be shown:

In my experience the simulation gets slower if you simulate more robots and smartcomponents, and I'd like to know how much slower. Is it possible to either add a clock which displays elapsed real time since the start of the simulation, or show the average percentage speed at which the simulation is running?
I.e. something like one of these:

Kind regards,