Setting pbvh->leaf_limit (the max triangles per node) too low results in lots of distinct GPU meshes, which can be slow for even moderately sized sculpt meshes (starts to be a problem around 100-150k triangles).
Setting pbvh->leaf_limit (the max triangles per node) too low results in lots of distinct GPU meshes, which can be slow for even moderately sized sculpt meshes (starts to be a problem around 100-150k triangles).