Node-Red remarkably slow?

Is it just me, or is the Node Red UI much, much slower than in earlier versions of Home assistant?

I’m seeing the same. Just thought it was me.
Running Hassio with the Node Red addon.

I am inclined to think that it’s the limitations of the Raspberry Pi 3.
I’ve made the decision to move to a NUC.

I’m using an Intel NUC and I have the same problem, last updates seems slow a lot the Node red UI…