[bench] Add comparison for react-dom builds

1 files changed, 68 insertions, 0 deletions

diff --git a/bench/react-dom-render.bun.js b/bench/react-dom-render.bun.js
new file mode 100644
index 000000000..c3d1b3505
--- /dev/null
+++ b/bench/react-dom-render.bun.js
@@ -0,0 +1,68 @@
+import { bench, group, run } from "mitata";
+import { renderToReadableStream } from "react-dom/cjs/react-dom-server.browser.production.min";
+import { renderToReadableStream as renderToReadableStreamBun } from "../test/bun.js/reactdom-bun";
+
+const App = () => (
+  <div>
+    <h1>Hello, world!</h1>
+    <p>
+      This is a React component This is a React component This is a React
+      component This is a React component.
+    </p>
+    <p>
+      This is a React component This is a React component This is a React
+      component This is a React component.
+    </p>
+    <p>
+      This is a React component This is a React component This is a React
+      component This is a React component.
+    </p>
+    <p>
+      This is a React component This is a React component This is a React
+      component This is a React component.
+    </p>
+    <p>
+      This is a React component This is a React component This is a React
+      component This is a React component.
+    </p>
+  </div>
+);
+
+group("new Response(stream).text()", () => {
+  bench(
+    "react-dom/server.browser",
+    async () => await new Response(await renderToReadableStream(<App />)).text()
+  );
+  bench(
+    "react-dom/server.bun",
+    async () =>
+      await new Response(await renderToReadableStreamBun(<App />)).text()
+  );
+});
+
+group("new Response(stream).arrayBuffer()", () => {
+  bench(
+    "react-dom/server.browser",
+    async () =>
+      await new Response(await renderToReadableStream(<App />)).arrayBuffer()
+  );
+  bench(
+    "react-dom/server.bun",
+    async () =>
+      await new Response(await renderToReadableStreamBun(<App />)).arrayBuffer()
+  );
+});
+
+group("new Response(stream).blob()", () => {
+  bench(
+    "react-dom/server.browser",
+    async () => await new Response(await renderToReadableStream(<App />)).blob()
+  );
+  bench(
+    "react-dom/server.bun",
+    async () =>
+      await new Response(await renderToReadableStreamBun(<App />)).blob()
+  );
+});
+
+await run();