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Run

4 emulators 526 tests

Results as of this run. The arrow shows each target's movement since the previous run it was tested in. Targets marked “carried” weren't re-run this time, so their most recent result is shown instead.

When this run was published the board led with a single correctness percentage. The figures here are that run's own results restated as divergence and coverage, so they read differently from what this page showed at the time. The changelog has the change.

  1. DynamoDB
    live (AWS)

    Runs via: AWS service

    Grade baseline
    0.0%Divergence
    100.0%Coverage

    no divergence in all 33 regions

    ground truth
    Tier breakdown
    Tier 1 · Core 0.0% diverges
    100.0% covered
    Tier 2 · Complete 0.0% diverges
    100.0% covered
    Tier 3 · Strict 0.0% diverges
    100.0% covered
  2. Dynoxide
    -

    Runs via: npx, Docker, Homebrew, binary, npm, cargo, embedded, GitHub Action, source

    Maintained by the board’s author

    Grade A+
    0.0%Divergence
    100.0%Coverage
    carried not re-tested this run, last tested 23 Mar 2026
    Tier breakdown
    Tier 1 · Core 0.0% diverges
    100.0% covered
    Tier 2 · Complete 0.0% diverges
    100.0% covered
    Tier 3 · Strict 0.0% diverges
    100.0% covered
  3. LocalStack
    -

    Runs via: Docker, pip, Homebrew, binary

    Grade B
    7.0%Divergence
    100.0%Coverage
    unchanged
    Tier breakdown
    Tier 1 · Core 1.1% diverges
    100.0% covered
    Tier 2 · Complete 4.3% diverges
    100.0% covered
    Tier 3 · Strict 18.1% diverges
    100.0% covered
  4. DynamoDB Local
    -

    Runs via: Docker, JAR, Maven

    Grade B
    8.0%Divergence
    100.0%Coverage
    carried not re-tested this run, last tested 23 Mar 2026
    Tier breakdown
    Tier 1 · Core 1.1% diverges
    100.0% covered
    Tier 2 · Complete 9.7% diverges
    100.0% covered
    Tier 3 · Strict 18.1% diverges
    100.0% covered
  5. Dynalite
    - 43 unsupported ; covers 91.8% of the suite

    Runs via: npm, npx, embedded

    Grade B
    10.8%Divergence
    91.8%Coverage
    carried not re-tested this run, last tested 23 Mar 2026
    Tier breakdown
    Tier 1 · Core 1.9% diverges
    100.0% covered
    Tier 2 · Complete 43.0% diverges
    53.8% covered 43 unsupported
    Tier 3 · Strict 7.2% diverges
    100.0% covered