{
  "benchmark": "WhatsApp export parser compatibility benchmark",
  "benchmarkVersion": "2026.07",
  "published": "2026-07-13",
  "methodology": "Deterministic assertions against synthetic fixtures; no customer or private chat data.",
  "fixtureCount": 24,
  "runtimes": [
    {
      "runtime": "Node.js",
      "packageVersion": "0.1.1",
      "passed": 24,
      "total": 24,
      "passRate": 100
    },
    {
      "runtime": "Python",
      "packageVersion": "0.1.1",
      "passed": 24,
      "total": 24,
      "passRate": 100
    }
  ],
  "limitations": [
    "Measures the published parsers against the published synthetic fixture set, not every WhatsApp version or locale in existence.",
    "Does not measure WhatsApp export completeness, legal authenticity, authorship, truth or admissibility.",
    "Ambiguous numeric dates require locale heuristics and should be checked against the source device and surrounding messages."
  ]
}