This doesn't mean all maps must be brand new, just from the same batch/pre-calculation period.
You could now imagine if we would do the same for SM64. Only there, we would not render any of the terrain, but only Mario himself for the copies.
，这一点在体育直播中也有详细论述
"net/netip"
"Cloning streams in Node.js's fetch() implementation is harder than it looks. When you clone a request or response body, you're calling tee() - which splits a single stream into two branches that both need to be consumed. If one consumer reads faster than the other, data buffers unbounded in memory waiting for the slow branch. If you don't properly consume both branches, the underlying connection leaks. The coordination required between two readers sharing one source makes it easy to accidentally break the original request or exhaust connection pools. It's a simple API call with complex underlying mechanics that are difficult to get right." - Matteo Collina, Ph.D. - Platformatic Co-Founder & CTO, Node.js Technical Steering Committee Chair