I installed the new blender 2.8 beta for first tests. I loaded a 800MB obj File and tried to configure materials with the schader node. On this huge object the shader node was very slow (also in solid mode). For every change on the node it takes 10-20 secondes to update while the whole bleneder is blocked.
on Blender 2.79 the same object is fast to edit the shader nodes.
Is this a known issue on Blender 2.8 beta?