Performance

These numbers were measured on 2026-11-03 or earlier on a reference workstation. They describe the index and the local model, not a general guarantee.

Index

Repository	Tokens	Chunks	Index time
Auwai	282,315	281	about 2.2 s

A repeated ledger sync reuses unchanged labels. The measured repeated sync on Auwai was about 0.035 s.

Full-read plan

Repository	64K read segments	128K	256K
Auwai	9	4	2

The plan adds one final synthesis segment. The read budgets are 35,344 tokens at 64K, 92,688 at 128K, and 208,144 at 256K.

Model latency

Model throughput depends on the endpoint, the model build, quantization, and the context window. Measure it against the endpoint you use. The repository does not publish a reference machine or a hardware-specific number. See calibration for the formula.

Kernel-scale ledger

The Linux kernel index was used on 2026-11-03:

Measure	Result
Chunks	177,872
Included chunks	177,864
Included tokens	364,909,391
First ledger sync	154.8 s
Unchanged resync	14.8 s
Changed-path ledger sync	1.1 to 2.0 s
Watcher end to end	16.9 s
Ledger size	about 492 MB

The first sync is a one-time cost after an index build. The unchanged resync is a full reconciliation. A changed-path sync updates only the affected chunks. The ledger slice took 1.1 to 2.0 seconds. The watcher also refreshes the JSONL index and the derived map before the ledger update; one kernel change took 16.9 seconds end to end. That is down from a full ledger reconciliation of about 109 seconds. The partition table is marked dirty; the survey and planner build the tree from the current chunks.

The first-sync and unchanged-resync times were measured before 23 .log fixture files were excluded from the index. The current index is 23 chunks smaller; the timings are unchanged at this scale.

What is not measured