Docs: Update benchmark for moonshotai/kimi-k3 EFF:medium

tests/4_hexchain_pipeline/outputs/moonshotai_kimi-k3 EFF_medium.js

@@ -0,0 +1,49 @@
+const CDN = 'https://esm.sh/';
+
+async function hexchain(toml) {
+  const [tomlM, seedM, ssM, ajvM, ttM, dpM] = await Promise.all(
+    ['smol-toml@1', 'seedrandom@3', 'simple-statistics@7', 'ajv@8', 'text-table@0.2', 'dompurify@3']
+      .map(p => import(CDN + p))
+  );
+
+  const config = tomlM.parse(toml);
+  const ajv = new ajvM.default();
+  const valid = ajv.validate({
+    type: 'object',
+    required: ['seed', 'count', 'label'],
+    properties: {
+      seed: { type: 'string' },
+      count: { type: 'integer', minimum: 1, maximum: 10000 },
+      label: { type: 'string', minLength: 1 }
+    }
+  }, config);
+  if (!valid) return { valid: false, errors: ajv.errorsText() };
+
+  const rng = new seedM.default(config.seed);
+  const nums = Array.from({ length: config.count }, () => rng());
+  const r6 = x => Math.round(x * 1e6) / 1e6;
+  const mean = r6(ssM.mean(nums));
+  const stddev = r6(ssM.standardDeviation(nums));
+  const median = r6(ssM.median(nums));
+
+  const table = ttM.default([
+    ['Stat', 'Value'],
+    ['mean', String(mean)],
+    ['stddev', String(stddev)],
+    ['median', String(median)]
+  ]);
+
+  const dp = dpM.default ?? dpM;
+  const purify = dp.sanitize ? dp : dp(window);
+
+  return {
+    valid: true,
+    label: config.label,
+    stats: { mean, stddev, median },
+    table: purify.sanitize('<pre class="stats">' + table + '</pre>'),
+    count: config.count
+  };
+}
+export default hexchain;
+// Generation time: 84.644s
+// Result: PASS