Rijad Zuzo
69 lines
2.9 KiB
Markdown
69 lines
2.9 KiB
Markdown
# Regional scale baseline 01
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This is the first reviewed capture of workload schema 1,
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`regional_records_scheduler_v1`. It is a structural headless baseline for the
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regional record and deterministic due-job contracts—not a claim about rendered
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gameplay or the complete economy.
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The machine-readable report is in
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[`regional_scale_baseline_01.json`](regional_scale_baseline_01.json). It was
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captured with Godot 4.7 on the `Apple_M1_Max_64_GB` development host, seed
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424242, three default-budget samples, and parity runs at budgets one and
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unlimited.
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## Fixed workload
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- five locations, settlements, polities, and ring routes;
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- 20 caravans with 12 named members each;
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- 2,000 persistent named people;
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- five aggregate cohorts totaling 50,000 residents;
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- 2,025 keyed deterministic due jobs;
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- maximum active-presentation metadata of 40;
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- 736,115 bytes of canonical regional state and 540,942 bytes of initial
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scheduler state.
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All records round-tripped through their primitive-only schemas. The fixture
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contained 52,000 people and 2,734 cargo units without duplicate global IDs or
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membership errors. Budget one, budget eight, and unlimited execution drained
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the backlog to zero in exactly the same order and produced final checksum
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`57c8a8eb9dd48bbea309cdb5654ce508f6e4965b07228217aa55fc43de699a25`.
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## Results
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| Phase | Median | Samples |
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| --- | ---: | --- |
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| Fixture construction | 273.79 ms | 272.37, 273.79, 282.07 ms |
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| Canonical roundtrip | 255.86 ms | 255.33, 255.86, 266.03 ms |
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| Scheduler construction | 74.10 ms | 73.66, 74.10, 76.50 ms |
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| Drain 2,025 jobs (budget 8) | 57.47 ms | 55.52, 57.47, 59.51 ms |
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| Complete measured run | 785.65 ms | 776.58, 785.65, 808.22 ms |
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Budget eight drained the queue in 254 batches. Budget one used 2,025 batches;
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unlimited used one. Their execution-order, fixture, and final checksums were
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identical.
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## Interpretation
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The baseline proves that the target record counts fit in a small canonical
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payload and that job-budget changes do not alter outcomes. It intentionally
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constructs only 2,025 event-boundary jobs, so the 57.47 ms drain is not a
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30-day simulation-time throughput result. It also excludes scene loading,
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navigation, rendering, dialogue/situation queries, market transactions,
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conflict, event rollups, chunked disk I/O, and live caravan transfers.
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The next benchmark must run scheduled settlement and caravan domain handlers
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over 30 simulated days. Separately, a recorded weak-PC active-world capture
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must measure the Low presentation tier with at most 40 detailed visuals and two
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new navigation requests per frame. These measurements cannot be inferred from
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this development-host structural result.
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## Capture command
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```bash
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/Applications/Godot.app/Contents/MacOS/Godot \
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--headless --path "$PWD" \
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--script res://tools/benchmark_regional_scale.gd -- \
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--host-label=Apple_M1_Max_64_GB \
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--output=res://docs/benchmarks/regional_scale_baseline_01.json
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```
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