boris
95 lines
4.0 KiB
JSON
95 lines
4.0 KiB
JSON
{
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"schemaVersion": "fidc-specialized-stock-snapshot-source/v1",
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"measuredAt": "2026-09-05T03:38:00+08:00",
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"host": "192.168.31.177",
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"engineCommit": "d79678d8509b40ec085f2fa0a7c1e7cb90c95810",
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"serviceCommit": "9fd5a9e6d5668af57f6942fc3c4127953545d9c6",
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"runnerBinarySha256": "3f9ce258d3b055097b0cb9e4ae4df423b3d584420befae4d85cdd7ccc51e38bf",
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"implementation": {
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"description": "monomorphize indexed and daily-view stock snapshot sources, reuse execution/factor DailySnapshotView in selection loops, and keep the shared stock-state builder free of runtime Optional lookup branches",
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"eligibleUniverseRowChanged": false,
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"runtimeOptionalViewBranch": false,
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"selectionResultCached": false,
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"factorValueCached": false,
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"pitSemanticsChanged": false,
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"componentBenchmark": {
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"rows": 6000,
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"rounds": 200,
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"indexedSeconds": 0.008542,
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"dailyViewSeconds": 0.002821,
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"speedup": 3.027294
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}
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},
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"primaryFiveYearContract": {
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"startDate": "2021-08-23",
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"endDate": "2026-08-28",
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"frequency": "1d",
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"matchingType": "next_bar_open",
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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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"processCold": {
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"totalSeconds": 17.62,
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"dataSeconds": 13.03,
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"engineSeconds": 3.976
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},
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"processHotEngineSeconds": [4.085, 3.91, 3.893, 4.125, 3.874],
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"processHotMedianEngineSeconds": 3.91,
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"typedHelperBaselineMedianEngineSeconds": 4.729,
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"observedMedianImprovementPercent": 17.318672023683654,
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"resultConsistent": true,
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"terminalAuditStatus": "clean"
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},
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"secondaryFiveYearContract": {
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"totalReturn": 1.1342962298106998,
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"tradeCount": 19404,
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"canonicalSha256": "0dbd3fad624097c673c4a5ec2f545f95e9c21d1d5337bb2b48ffeb22b16cb2b9",
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"resultStoreSha256": "416d2f87241fb4c6b917f6aeecb588f82f6e7d51a103f4c53a74d11971f16839",
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"engineSeconds": [3.672, 3.655, 3.676, 3.689],
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"medianEngineSeconds": 3.676,
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"typedHelperBaselineMedianEngineSeconds": 4.049,
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"observedMedianImprovementPercent": 9.212151148431715,
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"resultConsistent": true,
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"terminalAuditStatus": "clean"
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},
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"profile": {
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"runId": "btr_1788550694645_3730056_10",
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"engineSeconds": 4.278,
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"allThreadEventCycles": 95711324146,
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"comparisonAllThreadEventCycles": 110359308122,
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"observedCycleReductionPercent": 13.272993665207602,
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"marketBySymbolIdPercent": 1.69,
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"factorBySymbolIdPercent": 0.13,
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"candidateBySymbolIdPercent": 0.32,
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"comparisonMarketBySymbolIdPercent": 3.46,
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"comparisonFactorBySymbolIdPercent": 2.66,
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"comparisonCandidateBySymbolIdPercent": 2.51
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},
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"memory": {
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"serviceCgroupCurrentBytes": 11498143744,
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"serviceCgroupPeakBytes": 11501256704,
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"processRssKiB": 11216788,
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"processAnonymousKiB": 11200492,
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"typedHelperBaselineCgroupCurrentBytes": 11495362560,
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"observedCgroupIncreaseBytes": 2781184
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},
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"testGate": {
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"coreUnitTotal": 421,
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"corePassed": 415,
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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/specialized-stock-snapshot-source-primary-20260905.json",
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"/srv/fidc/canonical/run/fidc-private/evidence/specialized-stock-snapshot-source-secondary-20260905.json",
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"/srv/fidc/canonical/run/fidc-private/evidence/specialized-stock-snapshot-source-profile-20260905/perf.data",
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"/srv/fidc/canonical/run/fidc-private/evidence/specialized-stock-snapshot-source-profile-20260905/perf-report.txt"
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],
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"acceptance": {
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"status": "accepted_generic_monomorphized_snapshot_source",
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"reason": "both five-year strategies preserve exact outputs and improve stable medians, lookup hotspots fall materially, and the implementation avoids the enlarged row and runtime Optional branches that caused the prior rejected design"
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}
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}
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