fix

.github/workflows/ci.yml

@@ -375,19 +375,11 @@ jobs:
       - name: Build Benchmark
         run: cargo codspeed build -p rspack_benchmark --features codspeed
 
-      - name: Run Rust benchmark
+      - name: Run benchmark
         uses: CodSpeedHQ/action@v3
         timeout-minutes: 30
         with:
-          run: cargo codspeed run
-          token: ${{ secrets.CODSPEED_TOKEN }}
-
-      - name: Run JavaScript benchmark
-        uses: CodSpeedHQ/action@v3
-        timeout-minutes: 30
-        with:
-          working-directory: "packages/bench"
-          run: pnpm run bench
+          run: pnpm run bench:ci
           token: ${{ secrets.CODSPEED_TOKEN }}
 
   run_benchmark:

package.json

@@ -41,7 +41,8 @@
     "test:webpack": "pnpm --filter \"webpack-test\" test:metric",
     "doc-coverage": "pnpm --filter \"@rspack/core\" doc-coverage",
     "api-extractor:local": "pnpm --filter \"@rspack/*\" api-extractor --local",
-    "api-extractor:ci": "pnpm --filter \"@rspack/*\" api-extractor:ci"
+    "api-extractor:ci": "pnpm --filter \"@rspack/*\" api-extractor:ci",
+    "bench:ci": "cargo codspeed run && pnpm --filter bench run bench"
   },
   "homepage": "https://rspack.dev",
   "bugs": "https://github.com/web-infra-dev/rspack/issues",

packages/bench/fixtures/single/index.js

@@ -0,0 +1 @@
+console.log("hello, world!");

packages/bench/package.json

@@ -4,12 +4,12 @@
     "license": "MIT",
     "type": "module",
     "scripts": {
-        "bench": "node index.js"
+        "bench": "vitest bench --run"
     },
     "devDependencies": {
-        "@codspeed/tinybench-plugin": "^4.0.0",
-        "@rspack/cli": "workspace:*",
+        "@codspeed/vitest-plugin": "^4.0.0",
         "@rspack/core": "workspace:*",
-        "tinybench": "^3.0.7"
+        "vitest": "^2.1.8",
+        "zx": "7.2.3"
     }
 }

packages/bench/single.bench.ts

@@ -0,0 +1,28 @@
+import { join } from "node:path";
+import { bench, describe } from "vitest";
+import { rspack } from "@rspack/core";
+
+describe("single module project", () => {
+	bench(
+		"build in production mode",
+		() =>
+			new Promise((resolve, reject) => {
+				rspack(
+					{
+						context: join(__dirname, "fixtures/single"),
+						entry: "index.js",
+						mode: "production"
+					},
+					(err, stats) => {
+						if (err) {
+							reject(err);
+						}
+						if (stats?.hasErrors()) {
+							reject(new Error(stats.toString({})));
+						}
+						resolve();
+					}
+				);
+			})
+	);
+});

packages/bench/vitest.config.ts

@@ -0,0 +1,9 @@
+import codspeedPlugin from "@codspeed/vitest-plugin";
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+	plugins: [codspeedPlugin()],
+	test: {
+		fileParallelism: true
+	}
+});