Reading rule for every chart: lower lines and points are better/faster; higher lines and
points are worse/slower or more expensive. Timing and throughput are normalized to ms/op.
Non-time evidence is published only with the same smaller-is-better direction.
Each chart groups one stable operation and one physical unit. Patterns, markers and the latest-value table expose overlapping measurements. The ΒΆ beside a chart title is a stable direct link.