Just added this to my server.
At spawn I get ~80 fps with a gtx 1080. It increases to 100-200 by the first stone door then drops again at Alpha. I get extremely choppy gameplay the whole time even at 100+ fps. I didn't make it past Alpha so I don't know if the excessive stuttering stops at all farther into the map.
It looks like it could be a cool map if the stuttering can be resolved.
Has anyone else experienced this? My server is through gameservers.com and I'm pretty sure it runs on Linux if that helps.