sensor.get_data() speedup

[saroele]

It seems that the get_data() method is slow because of the reindex() calls.
They are there to ensure a correct interpolation to get the sensor values precisely at the requested times. Maybe there are better ways to obtain this behaviour

[JrtPec]

I doubt it. What you're looking for is a method that combines resample and interpolate, which I don't think exists.