{
  "schema": "perfowl.tinyjank-smooth-evidence/1",
  "date": "2026-09-07",
  "quality": "candidate",
  "externalParity": "not-tested",
  "samples": [
    {
      "deviceAlias": "设备 A",
      "platformAlias": "iOS 17",
      "sourceEvidence": "previously accepted E4 CoreProfile replay",
      "frameEventSHA256": "dbf89cb38f682db8c210538d127eb321e5448d663def592d2a500287b7386bfe",
      "eventCount": 9,
      "intervalCount": 8,
      "outOfOrderCount": 0,
      "tinyJankCount": 2,
      "tinyJankPer10Minutes": 2586.4904907407686,
      "smoothScore": 501.3190101278733,
      "algorithmVersion": "frame-report.candidate.v3",
      "tinyJankFormulaVersion": "tiny-jank.perfdog-public.v1",
      "smoothFormulaVersion": "perfowl-smooth.robust-rms.candidate.v1"
    },
    {
      "deviceAlias": "设备 B",
      "platformAlias": "iOS 18",
      "sourceEvidence": "previously accepted E4 CoreProfile replay",
      "frameEventSHA256": "6f541b54131674b36744579a8394b1d2d953e433e24192891387c2762ae84d03",
      "eventCount": 35,
      "intervalCount": 34,
      "outOfOrderCount": 0,
      "tinyJankCount": 3,
      "tinyJankPer10Minutes": 1501.697804520813,
      "smoothScore": 44.86384025207597,
      "algorithmVersion": "frame-report.candidate.v3",
      "tinyJankFormulaVersion": "tiny-jank.perfdog-public.v1",
      "smoothFormulaVersion": "perfowl-smooth.robust-rms.candidate.v1"
    }
  ]
}