A version of "Align Euler to Vector" with the rotation socket instead of the vector Euler socket. Other than that, and a few cleanups to use newer math functions, the node is the same. The old node is just "Deprecated" for now. We could remove it with versioning, but we can also wait to do that. In a simple test this node is about 1.7 times faster than the old one. Pull Request: https://projects.blender.org/blender/blender/pulls/118565