Home card shows hot random access, Iceberg tagged In proposal, bench logo links to vortex.dev

bench/web/components/Header.test.tsx

@@ -36,6 +36,12 @@ describe('Header (server-rendered chrome)', () => {
     expect(matches).toHaveLength(2);
   });
 
+  it('links the Vortex logo to vortex.dev', () => {
+    expect(html).toContain(
+      '<a class="logo-link" href="https://vortex.dev" aria-label="vortex.dev home">',
+    );
+  });
+
   it('renders the theme toggle with the v3 server-default label', () => {
     expect(html).toContain('data-role="theme-toggle"');
     expect(html).toContain('data-next-theme="light"');

bench/web/components/Header.tsx

@@ -3,7 +3,6 @@
 
 'use client';
 
-import Link from 'next/link';
 import { useEffect, useLayoutEffect, useRef, useState } from 'react';
 
 import { FilterBar } from '@/components/FilterBar';
@@ -24,7 +23,8 @@ import { effectiveTheme } from '@/lib/theme';
  * `server/src/html/render.rs::site_header` plus the section-18 header controls
  * of `chart-init.js`: the hamburger-toggled mobile nav panel (expand/collapse
  * all, the global filter dropdown, and the mobile-only GitHub link), the
- * theme-aware logo, the desktop GitHub link, and the theme toggle.
+ * theme-aware logo (a link to vortex.dev), the desktop GitHub link, and the
+ * theme toggle.
  *
  * Expand/Collapse All writes `details.open` on every group disclosure
  * directly, then schedules one write of the open set into the URL fragment
@@ -139,7 +139,7 @@ export function Header({
           >
             <MenuIcon size={18} />
           </button>
-          <Link className="logo-link" href="/" aria-label="bench.vortex.dev home">
+          <a className="logo-link" href="https://vortex.dev" aria-label="vortex.dev home">
             <img
               className="site-logo logo-light"
               src="/Vortex_Black_NoBG.svg"
@@ -154,7 +154,7 @@ export function Header({
               width={654}
               height={190}
             />
-          </Link>
+          </a>
           <h1 className="site-title">Vortex Benchmarks</h1>
         </div>
         <div className="header-center">

src/components/logo-banner/index.tsx

@@ -89,7 +89,7 @@ export function LogoBanner({ className }: { className?: string | undefined }) {
                   />
                   {soon && (
                     <span className="vx-label-sm vx-logos-soon">
-                      Coming soon
+                      In proposal
                     </span>
                   )}
                 </a>

src/components/logo-banner/logos.ts

@@ -24,7 +24,7 @@ export type Logo = {
   height: number;
   /** The owner's page about its Vortex use, else its homepage. */
   href: string;
-  /** Tagged "Coming soon": its Vortex support has not shipped yet. */
+  /** Tagged "In proposal": its Vortex support is proposed, not shipped. */
   soon?: true;
 };
 
@@ -37,7 +37,7 @@ export type Logo = {
 // links to the owner's own page that mentions Vortex where there is one
 // (docs, a post or a list of users), else to the owner's homepage. Dash0
 // links to the Vortex post by Polar Signals, which it acquired. Apache
-// Iceberg is tagged "Coming soon" until its Vortex support ships.
+// Iceberg is tagged "In proposal" until its Vortex support ships.
 export const LOGOS: readonly Logo[] = [
   {
     name: "Microsoft",
@@ -74,13 +74,6 @@ export const LOGOS: readonly Logo[] = [
     height: 26,
     href: "https://spice.ai/blog/vortex-at-spice-ai-the-columnar-format-for-data-intensive-workloads"
   },
-  {
-    name: "LangChain",
-    image: langchain,
-    width: 136,
-    height: 25,
-    href: "https://www.langchain.com/blog/introducing-smithdb"
-  },
   {
     name: "DatologyAI",
     image: datologyai,
@@ -95,6 +88,13 @@ export const LOGOS: readonly Logo[] = [
     height: 23,
     href: "https://www.polarsignals.com/blog/posts/2025/11/25/interface-parquet-vortex"
   },
+  {
+    name: "LangChain",
+    image: langchain,
+    width: 136,
+    height: 25,
+    href: "https://www.langchain.com/blog/introducing-smithdb"
+  },
   {
     name: "Milvus",
     image: milvus,

src/lib/bench-summary.ts

@@ -135,19 +135,19 @@ const SOURCES: (Source | Panel)[] = [
   },
   GPU_PANEL,
   {
-    title: "Random access, NVMe, cold",
+    title: "Random access, NVMe, hot",
     unit: "ms",
     kind: "speed",
     better: "lower",
     group: "Random Access (NVMe)",
-    rankings: (s) => s.coldRankings,
+    rankings: (s) => s.hotRankings,
     name: (f) => f,
     score: "score",
     systems: WITH_ARROW,
     // Bench sums a dataset's charts ("taxi", "taxi/correlated",
     // "taxi/uniform") into one time per dataset.
     times: {
-      series: (f) => `${f}:cold`,
+      series: (f) => `${f}:hot`,
       bucket: (chart) => chart.split("/")[0] ?? chart
     }
   },

tests/smoke.spec.ts

@@ -260,7 +260,7 @@ test.describe("home bands", () => {
     expect(names.slice(0, 3)).toEqual(["Microsoft", "Palantir", "Spiral"]);
     expect(new Set(names).size).toBe(names.length);
     await expect(
-      banner.getByRole("link", { name: "Apache Iceberg Coming soon" })
+      banner.getByRole("link", { name: "Apache Iceberg In proposal" })
     ).toHaveClass("is-soon");
     // Every mark loads.
     for (const img of await banner.getByRole("img").all())
@@ -1026,7 +1026,7 @@ test.describe("logo banner under reduced motion", () => {
         .locator('section[aria-label="Ecosystem"] .vx-logos-set')
         .first();
       expect(await set.locator("img").count()).toBeGreaterThanOrEqual(16);
-      // A "Coming soon" tag hangs past its logo, so the tags are checked too.
+      // An "In proposal" tag hangs past its logo, so the tags are checked too.
       const marks = set.locator(":is(img, .vx-logos-soon)");
       for (const box of await marks.evaluateAll((els) =>
         els.map((e) => e.getBoundingClientRect().toJSON())

tests/unit/bench-summary.test.ts

@@ -30,7 +30,8 @@ const PAYLOAD = fixture("bench-groups.json") as {
 };
 // bench.vortex.dev/api/group/{slug}?n=20 for the two time panels' groups, read
 // at the same time, cut down to the series the card reads (and one it does
-// not) and their last five commits.
+// not) and their last five commits. Random access's hot series were read on
+// 30 Oct 2026, from the same two commits as the rest.
 const CHARTS = {
   Clickbench: fixture("bench-group-clickbench.json"),
   "Random Access (NVMe)": fixture("bench-group-random-access-nvme.json")
@@ -60,18 +61,19 @@ const charts = () =>
   >;
 
 // Each system's geomean time in ms, computed from the fixture apart from the
-// site's code (Python, 29 Oct 2026): the latest time per ClickBench query,
-// and per random-access dataset the sum of its charts' latest times.
+// site's code (Python, 29 Oct 2026; random access, 30 Oct): the latest time
+// per ClickBench query, and per random-access dataset the sum of its charts'
+// latest hot times.
 const CLICKBENCH_MS = {
   Vortex: 42.24600623816063,
   Parquet: 65.621614465414,
   Lance: 578.6306006236966
 };
 const RANDOM_ACCESS_MS = {
-  Vortex: 2.222937250565255,
-  Parquet: 70.3627371272798,
-  Lance: 3.5349948744551765,
-  Arrow: 3.716574078241951
+  Vortex: 0.7290522397517741,
+  Parquet: 70.61301694616571,
+  Lance: 2.1526584338038828,
+  Arrow: 3.7780608403173668
 };
 
 // The six panels from the fixtures. The ratio panels carry bench's published
@@ -127,7 +129,7 @@ const PANELS: Panel[] = [
   },
   GPU_PANEL,
   {
-    title: "Random access, NVMe, cold",
+    title: "Random access, NVMe, hot",
     unit: "ms",
     kind: "speed",
     better: "lower",
@@ -181,7 +183,7 @@ describe("panelsFrom", () => {
     };
     for (const [i, g, key, name] of [
       [2, "Clickbench", "rankings", (f: string) => `datafusion:${f}`],
-      [4, "Random Access (NVMe)", "coldRankings", (f: string) => f]
+      [4, "Random Access (NVMe)", "hotRankings", (f: string) => f]
     ] as const) {
       const rows = panels?.[i]?.rows ?? [];
       const ms = (s: string) => rows.find((r) => r.system === s)?.score ?? NaN;
@@ -210,10 +212,8 @@ describe("panelsFrom", () => {
 
   it("drops a time that bench does not score", () => {
     const gs = groups();
-    const cold = group(gs, "Random Access (NVMe)").summary;
-    cold.coldRankings = (cold.coldRankings ?? []).filter(
-      (r) => r.name !== "lance"
-    );
+    const hot = group(gs, "Random Access (NVMe)").summary;
+    hot.hotRankings = (hot.hotRankings ?? []).filter((r) => r.name !== "lance");
     assert.deepEqual(panelsFrom(gs, charts())?.[4]?.rows[2], {
       system: "Lance",
       score: null,
@@ -341,7 +341,7 @@ describe("panelsFrom", () => {
 
   it("gives null when a group reports none of the systems it shows", () => {
     const gs = groups();
-    group(gs, "Random Access (NVMe)").summary.coldRankings = [];
+    group(gs, "Random Access (NVMe)").summary.hotRankings = [];
     assert.equal(panelsFrom(gs, charts()), null);
     // Arrow alone is shown only where bench runs it, so a scan ranking that
     // listed only Arrow still counts as none.

tests/unit/benchmark-card.test.tsx

@@ -31,7 +31,7 @@ describe("BenchPanel", () => {
 
   it("matches renderPanel for a missing and a partial system", () => {
     const panel: Panel = {
-      title: "Random access, NVMe, cold",
+      title: "Random access, NVMe, hot",
       unit: "ms",
       kind: "speed",
       better: "lower",
@@ -115,7 +115,7 @@ describe("BenchmarkCard", () => {
   });
 
   // Note 34: the bars and the big figure read the same numbers, so NVMe's
-  // bars give the 32× above them. Note 63: time panels show geomean ms, each
+  // bars give the 97× above them. Note 63: time panels show geomean ms, each
   // value carries a short unit, and below 2× the figure is a percentage.
   it("ends each bar in its value and unit, keeps the full unit for screen readers and hover, and the bars agree with the figure", () => {
     assert.ok(PANELS);
@@ -133,7 +133,7 @@ describe("BenchmarkCard", () => {
         ["1.58×", "1.00×", "0.53×"],
         ["42.25 ms", "65.62 ms", "578.63 ms"],
         ["17.00 ms", "65.88 ms", "N/A"],
-        ["2.22 ms", "3.53 ms", "3.72 ms", "70.36 ms"],
+        ["0.73 ms", "2.15 ms", "3.78 ms", "70.61 ms"],
         ["1×", "1.07×", "1.99×", "5.59×"]
       ].flat()
     );
@@ -150,11 +150,11 @@ describe("BenchmarkCard", () => {
         ["1.58× Parquet", "1.00× Parquet", "0.53× Parquet"],
         ["42.25 ms", "65.62 ms", "578.63 ms"],
         ["17.00 ms", "65.88 ms", "not available, no cuDF integration"],
-        ["2.22 ms", "3.53 ms", "3.72 ms", "70.36 ms"],
+        ["0.73 ms", "2.15 ms", "3.78 ms", "70.61 ms"],
         ["1×", "1.07×", "1.99×", "5.59×"]
       ].flat()
     );
-    assert.match(html, /<div class="vx-bar is-arrow" title="Arrow: 3\.72 ms">/);
+    assert.match(html, /<div class="vx-bar is-arrow" title="Arrow: 3\.78 ms">/);
     const big = [
       ...html.matchAll(
         /class="vx-bench-big"><span class="vx-stat">([^<]*)<\/span> <span class="vx-caption vx-bench-note">([^<]*)</g
@@ -165,7 +165,7 @@ describe("BenchmarkCard", () => {
       "58% faster than Parquet",
       "55% faster than Parquet",
       "3.9× faster than Parquet",
-      "32× faster than Parquet",
+      "97× faster than Parquet",
       "7% larger than Parquet"
     ]);
     // Each panel's value column fits its longest value, so its bars share a scale.