### Latest Lambda benchmark — `7d4fea9`

_2026-07-18T16:35:34Z · arm64 · 4.0 GB · $1.33334e-05/GB-s · one densest shard/target · retained merge point._

| target | obs | runtime (s) | wall (s) | cost/shard | % timeout | mem (MB) | % cap | objects |
| --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| tdigest_healpix_o9_hive | 3,329,701 | 122.6 | 130.1 | $0.00654 | 17% | 689 | 17% | 13/13 |

Machine-readable companion: `metrics.json` (same directory).