{
  "schemaVersion": "fidc-current-rolling-boundary-reuse-ab/v1",
  "measuredAt": "2026-09-04T15:17:49Z",
  "host": "192.168.31.177",
  "engineCommit": "52b07be19bdd1597e5b412b5a549e57640efa415",
  "implementation": {
    "description": "resolve the current market-series end once per stock state and reuse the integer boundary for literal stock rolling_mean_current calls",
    "cachedFactorValues": false,
    "cachedStrategyResults": false,
    "additionalHeapCollectionsPerStock": 0,
    "fallback": "dynamic or non-market fields retain the original date and factor-series lookup",
    "pitSemanticsChanged": false,
    "adjustmentSemanticsChanged": false
  },
  "componentBenchmark": {
    "iterations": 100000,
    "helperCallsPerIteration": 5,
    "repeatedLookupSeconds": 0.009142143,
    "reusedBoundarySeconds": 0.006728638,
    "speedup": 1.3586914617787433,
    "equal": true
  },
  "testGate": {
    "total": 418,
    "passed": 413,
    "ignoredManualBenchmarks": 5,
    "failed": 0
  },
  "backtestEvidence": {
    "runId": "btr_1788535029326_2441112_5",
    "startDate": "2021-08-23",
    "endDate": "2026-08-28",
    "frequency": "1d",
    "matchingType": "next_bar_open",
    "totalSeconds": 7.509,
    "engineSeconds": 6.494,
    "totalReturn": 0.9219861819172002,
    "tradeCount": 26088,
    "canonicalSha256": "b42fea66237d06eadb24f6b8c9e2760e7319fe3699f315b99e01f433ef2aa234",
    "resultStoreSha256": "92343fb369fea68b2544b654151c5c43a935940580b14afbe8eefb3844f72a54"
  },
  "artifacts": [
    {
      "path": "/srv/fidc/canonical/run/fidc-private/evidence/current-rolling-boundary-profile-20260904/perf.data",
      "sha256": "be9f6e04c01a98cb834bc3f207359dc17555e0e660e178d552b525722a13873a"
    },
    {
      "path": "/srv/fidc/canonical/run/fidc-private/evidence/current-rolling-boundary-profile-20260904/perf-report.txt",
      "sha256": "6f4e1e4370ce996fcf7308a7a723469b417d8c03156eb43b5a26a5fb42c42511"
    },
    {
      "path": "/srv/fidc/canonical/run/fidc-private/evidence/current-rolling-boundary-profile-20260904/run.json",
      "sha256": "fee9f104d72d8918cdcd7660d7cd40dced9a84edcabcd68e89588ce5690523a5"
    }
  ],
  "acceptance": {
    "status": "accepted_component_improvement_end_to_end_no_regression",
    "endToEndSpeedupClaimed": false,
    "reason": "the component result is positive and exact, while concurrent non-FIDC tan load and symbolic phases make cross-build wall-time medians non-comparable"
  }
}