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Dynoxide on

dynoxide.dev github.com/nubo-db/dynoxide

1.4.0 as measured in this run

Grade A
low divergence
answers 2.2% of the suite differently from real DynamoDB
99.2% covered · 14 unsupported
Tier 1 · Core 0.0% diverges
100.0% covered
Tier 2 · Complete 0.2% diverges
96.9% covered 14 unsupported
1 of 438 attempted
Tier 3 · Strict 4.9% diverges
100.0% covered
36 of 729 attempted

How it got here

Dynoxide's history up to this run, ending on the figures above. Both are plotted because neither reads correctly alone: divergence falls when a target stops attempting an operation it used to get wrong, so a fall in the first plot is only an improvement if the second one holds. The target's own page carries the full history.

Divergence

Dynoxide divergence up to 2026-10-22 0% 4% 8% divergence - lower is better 25 Apr 25 May 16 Jun 22 Jun 29 Jun 6 Jul 16 Jul 21 Jul 28 Jul 12 Aug 18 Aug 30 Aug 29 Sep 22 Oct 2.2%
Diverging on 2.2% of the suite as of 22 Oct, at worst 5.6% on 23 Jun. Lower is better, so a falling line is a target getting closer to real DynamoDB.

Coverage

Dynoxide coverage up to 2026-10-22 92% 96% 100% coverage - higher is better 25 Apr 25 May 16 Jun 22 Jun 29 Jun 6 Jul 16 Jul 21 Jul 28 Jul 12 Aug 18 Aug 30 Aug 29 Sep 22 Oct 99.2%
Implementing 99.2% of the suite as of 22 Oct, as little as 94.5% on 21 Aug. Higher is better. This is the share of the suite's tests a target implements at all. A fail becoming a skip leaves both numerators over the same fixed denominator, so a fall here is matched point for point by a fall in divergence: withdrawal costs exactly as much coverage as it gains divergence.

Where it fell short on this date

The tests this run recorded as failing, each linked to its source at the commit that measured it. For the current picture, see this target's latest results, or every target in this run.