Thank you for your fast reply juanjgon!

I've tested with a two frames animation (from 167 to 168) and i get the same render time , about 18 min.)

This happens using single frame render (F9) or animation render (F10).
Using animation range (with F10) takes a long time for preparation and I can see ...

Hi Everyone,
I'm experiencing a strange problem.
I'm rendering a small looping animation in Octane where 2 robotic arms takes objects from a moving platform and then put them back on this table again.
Arms uses bones and IK for deformations, but the geometry is the same during the entire animation ...