Faster wakes, snapshots and stops
A paused sandbox runs its next command 588 ms after the call that wakes it at the median, down from 980 ms; a snapshot of a running sandbox is ready in 3.49 s, down from 6.54 s; a preview visit to a paused sandbox answers in 0.47 s, down from 0.77 s; and a stop answers the moment the sandbox is frozen. See speed.