GH: Show total calculation time in ms?

Really simple question. I remember GH would always show the total calculation time in the bottom left. Somehow I don’t get that any longer. It only shows seconds since last autosave, which is only mildly helpful.

Is there a way to get a total calculation time for debugging and benchmarking different solutions?

I am aware of Metahoppers Bottleneck Navigator and the Profiler in GH itself, but non of them show a precise total calculation time.