| Bucket | Count | Definition | Queries |
|---|---|---|---|
| Added | 4 | Was outside top 10 in v1.1.0, now rank-1 in v1.2.0 | Optional, Dictionary, Data, URL |
| Removed | 0 | Was rank-1 in v1.1.0, no longer rank-1 in v1.2.0 | — |
| Fixed | 16 | Was found in v1.1.0 but below rank 1, now rank-1 in v1.2.0 | Hashable, Equatable, Comparable, Sequence, AsyncSequence, Result, Array, Set, DateFormatter, Observable, Observation, State property wrapper, EnvironmentObject, ForEach, UIColor, NSWindow |
| Degraded | 1 | First-relevant rank moved further from rank 1 | CoreData (rank 2 → rank 3) |
| Unchanged (both rank-1) | 26 | Same rank-1 outcome in both versions | majority of the corpus |
| Both still suboptimal | 2 | Neither version returned a relevant doc at rank 1 | MapKit, SwiftUI View |