Both reports were produced by a harness that had just changed, so their
stamps named a commit without that code in it. Re-running them on an idle
machine puts the stamp and the source back in sync.
Recall did not move: all seven leg configurations reproduce to the third
decimal, which is the part of the number anyone should act on. Latency moved
within its usual load band, and the encoder probe came in slower this time,
so the picture index's build cost is now quoted as a band rather than a
single remembered figure.