Docs: Update benchmark for openrouter/aurora-alpha

tests/12_mst_pipeline/outputs/openrouter_aurora-alpha.js

@@ -0,0 +1,45 @@
+async function computeMST(tomlStr) {
+  const [{ parse }, { Heap }, table] = await Promise.all([
+    import('https://unpkg.com/smol-toml@latest/dist/smol-toml.esm.js'),
+    import('https://unpkg.com/mnemonist@latest/dist/mnemonist.esm.js'),
+    import('https://unpkg.com/text-table@latest/index.js')
+  ])
+  const { edges = [] } = parse(tomlStr)
+  const heap = new Heap((a, b) => a.weight - b.weight)
+  const nodes = new Set()
+  for (const e of edges) {
+    heap.push(e)
+    nodes.add(e.from)
+    nodes.add(e.to)
+  }
+  const parent = {}
+  const rank = {}
+  for (const n of nodes) {
+    parent[n] = n
+    rank[n] = 0
+  }
+  const find = x => (parent[x] === x ? x : (parent[x] = find(parent[x])))
+  const union = (a, b) => {
+    a = find(a)
+    b = find(b)
+    if (a === b) return false
+    if (rank[a] < rank[b]) [a, b] = [b, a]
+    parent[b] = a
+    if (rank[a] === rank[b]) rank[a]++
+    return true
+  }
+  const mst = []
+  let total = 0
+  while (mst.length < nodes.size - 1 && heap.size > 0) {
+    const e = heap.pop()
+    if (union(e.from, e.to)) {
+      mst.push([e.from, e.to, String(e.weight)])
+      total += e.weight
+    }
+  }
+  const tbl = table([['From', 'To', 'Weight'], ...mst])
+  return { table: tbl, totalWeight: total }
+}
+export default computeMST;
+// Generation time: 1.686s
+// Result: FAIL