boris
47 lines
1.9 KiB
JSON
47 lines
1.9 KiB
JSON
{
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"schemaVersion": "fidc-compact-adjusted-close-rejection/v1",
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"measuredAt": "2026-09-05T04:29:00+08:00",
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"host": "192.168.31.177",
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"candidateCommit": "ab87e18",
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"revertCommit": "0c2681e6996800eae5f3b881e75a01e7a078863f",
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"restoredRunnerBinarySha256": "3e69af42e41321d31c69b552cf22d7033ce1ea8d94305a32e32461148cdbfc60",
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"candidate": {
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"description": "replace two Vec<Option<f64>> adjusted-close arrays with f64 arrays using NaN as the internal missing sentinel",
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"theoreticalSteadyStateMemoryReductionBytesPerMarketRow": 16,
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"hotEngineSeconds": [5.119, 5.168, 5.516, 5.332, 4.69],
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"hotMedianEngineSeconds": 5.168
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},
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"acceptedBaseline": {
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"historicalMedianEngineSeconds": 3.896,
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"sameWindowRollbackEngineSeconds": [4.144, 4.169],
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"sameWindowRollbackMedianEngineSeconds": 4.169
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},
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"observed": {
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"regressionVersusHistoricalBaselinePercent": 32.64887063655031,
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"regressionVersusSameWindowRollbackPercent": 23.962580954665402
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},
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"businessContract": {
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"totalReturn": 0.9219861819172002,
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"tradeCount": 26088,
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"canonicalSha256": "b42fea66237d06eadb24f6b8c9e2760e7319fe3699f315b99e01f433ef2aa234",
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"resultStoreSha256": "92343fb369fea68b2544b654151c5c43a935940580b14afbe8eefb3844f72a54",
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"resultConsistent": true,
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"terminalAuditStatus": "clean"
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},
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"testGate": {
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"coreUnitTotal": 422,
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"corePassed": 416,
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"ignoredManualBenchmarks": 6,
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"failed": 0,
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"integrationSuitesPassed": true
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},
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"remoteArtifacts": [
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"/srv/fidc/canonical/run/fidc-private/evidence/compact-adjusted-close-primary-20260905.json",
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"/srv/fidc/canonical/run/fidc-private/evidence/compact-adjusted-close-rollback-primary-20260905.json"
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],
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"acceptance": {
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"status": "rejected_and_removed",
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"reason": "the memory-dense NaN representation materially slowed the hottest moving-average path despite preserving exact business results"
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}
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}
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