diff --git a/frontend/vitest.config.ts b/frontend/vitest.config.ts
index 79eb79fc6..71e05f66d 100644
--- a/frontend/vitest.config.ts
+++ b/frontend/vitest.config.ts
@@ -10,5 +10,6 @@ export default defineConfig({
   test: {
     exclude: [...configDefaults.exclude, "tests/e2e/**"],
     setupFiles: ["./src/test/setup.ts"],
+    pool: "forks",
   },
 });
diff --git a/results.tsv b/results.tsv
new file mode 100644
index 000000000..ef0059135
--- /dev/null
+++ b/results.tsv
@@ -0,0 +1,4 @@
+experiment	commit	metric	status	description
+0	042b0c70	>300s	baseline	default Vitest pool; full frontend suite exceeded 300s and named DataPage test measured 15.93s wall-clock
+1	1c3c30c1	32.27s	discard	removed DataLayout quality-surface setTimeout(0); named DataPage test passed but regressed wall-clock from 15.93s
+2	a7c2d341	54.32s	keep	configured Vitest pool=forks; full suite 51 files and 437 tests passed within 300s