---
source: tests/metrics_regression.rs
expression: delivery
---
Delivery Metrics

Branch                         Commits     Heavy    PR sync    PR Reach   Mainline Reach  Mainline Lead      PR Merge
staging                              1         0          —         N/A              N/A            N/A             N/A

Legend:
- PR sync = completed GitHub PR lookups / heavy commits on github.com (same scope as PR reach).
- PR Reach and PR Merge use completed lookups only; sync the rest with `PACEFLOW_GITHUB_TOKEN` and ingest.
- PR Reach, Mainline Reach, and PR Merge = percentage rates (PR merge N/A when no PR-linked commits in the completed set).
- Mainline Lead = average commit-to-mainline hours in the group; use mainline_reached_at when it is later than commit time, otherwise use PR merged_at when later.
