The GitHub Actions job "Build" on jackrabbit-oak.git/issue/OAK-12451 has failed. Run started by GitHub user lweitzendorf (triggered by nfsantos).
Head commit for run: 79527effe38567ca67380e8eb77abeefa57d4a72 / Lucas Weitzendorf <[email protected]> OAK-12451: ListRecord.getEntry single-level fast path `ListRecord.getEntry(int)` recursed through a bucket even for single-level lists, allocating a throwaway single-element `ListRecord` per call — the hot path for reading a node's property records. This adds the `bucketSize == 1` branch that `getEntries(int, int, List)` already has, reading the record id directly. Isolates the per-entry overhead removed for a single-level list (the old path wrapped each entry in a throwaway `new ListRecord(id, 1)` + recursive `getEntry(0)`; both paths share the same underlying `readRecordId`): | | ns/op | B/op | |---|---|---| | old (wrapped ListRecord) | 1.33 | **24** | | new (fast path) | 0.38 | ~0 | → **24 B/op (one `ListRecord`) and ~1 ns eliminated per single-level `getEntry`**, called once per property read. Over a full traversal (~4.5B properties) that's on the order of ~100 GB of allocation avoided. Report URL: https://github.com/apache/jackrabbit-oak/actions/runs/37779067951 With regards, GitHub Actions via GitBox
