1 files changed, 50 insertions, 0 deletions
diff --git a/benchmark/bench/codspeed.js b/benchmark/bench/codspeed.js
new file mode 100644
index 000000000..2ad783e8a
--- /dev/null
+++ b/benchmark/bench/codspeed.js
@@ -0,0 +1,50 @@
+import path from 'node:path';
+import { withCodSpeed } from '@codspeed/tinybench-plugin';
+import { Bench } from 'tinybench';
+import { exec } from 'tinyexec';
+import { renderPages } from '../make-project/render-default.js';
+import { astroBin } from './_util.js';
+
+export async function run({ memory: _memory, render, stress: _stress }) {
+	const options = {
+		iterations: 10,
+	};
+	const bench = process.env.CODSPEED ? withCodSpeed(new Bench(options)) : new Bench(options);
+	let app;
+	bench.add(
+		'Rendering',
+		async () => {
+			console.info('Start task.');
+			const result = {};
+			for (const fileName of renderPages) {
+				const pathname = '/' + fileName.slice(0, -path.extname(fileName).length);
+				const request = new Request(new URL(pathname, 'http://exmpale.com'));
+				const response = await app.render(request);
+				const html = await response.text();
+				if (!result[pathname]) result[pathname] = [];
+				result[pathname].push(html);
+			}
+			console.info('Finish task.');
+			return result;
+		},
+		{
+			async beforeAll() {
+				// build for rendering
+				await exec(astroBin, ['build'], {
+					nodeOptions: {
+						cwd: render.root,
+						stdio: 'inherit',
+					},
+				});
+
+				const entry = new URL('./dist/server/entry.mjs', `file://${render.root}`);
+				const { manifest, createApp } = await import(entry);
+				app = createApp(manifest);
+				app.manifest = manifest;
+			},
+		},
+	);
+
+	await bench.run();
+	console.table(bench.table());
+}