[sfisthemoon]

I’d love to see how many watts my process is using. After all, energy is the resource each thread is really consuming.

[pabs3]

On Linux there is powertop for that:

https://01.org/powertop/

[sfisthemoon]

Mac and Windows have something similar, though not as specific. They all appear to be rough estimates based on the CPU time and the frequency at the time the process ran.