chore(bench): generalized HTTP benchmarks framework (#14815)

5 files changed, 101 insertions, 0 deletions

diff --git a/cli/bench/http/deno_http_native.js b/cli/bench/http/deno_http_native.js
new file mode 100644
index 000000000..a45416ada
--- /dev/null
+++ b/cli/bench/http/deno_http_native.js
@@ -0,0 +1,19 @@
+// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
+
+const addr = Deno.args[0] || "127.0.0.1:4500";
+const [hostname, port] = addr.split(":");
+const listener = Deno.listen({ hostname, port: Number(port) });
+console.log("Server listening on", addr);
+
+const encoder = new TextEncoder();
+const body = encoder.encode("Hello World");
+
+for await (const conn of listener) {
+  (async () => {
+    const requests = Deno.serveHttp(conn);
+    for await (const event of requests) {
+      event.respondWith(new Response(body))
+        .catch((e) => console.log(e));
+    }
+  })();
+}
diff --git a/cli/bench/http/deno_http_native_headers.js b/cli/bench/http/deno_http_native_headers.js
new file mode 100644
index 000000000..23ef1e060
--- /dev/null
+++ b/cli/bench/http/deno_http_native_headers.js
@@ -0,0 +1,22 @@
+const addr = Deno.args[0] || "127.0.0.1:4500";
+const [hostname, port] = addr.split(":");
+const listener = Deno.listen({ hostname, port: Number(port) });
+console.log("Server listening on", addr);
+
+for await (const conn of listener) {
+  (async () => {
+    const requests = Deno.serveHttp(conn);
+    for await (const { respondWith } of requests) {
+      respondWith(
+        new Response("Hello World", {
+          status: 200,
+          headers: {
+            server: "deno",
+            "content-type": "text/plain",
+          },
+        }),
+      )
+        .catch((e) => console.log(e));
+    }
+  })();
+}
diff --git a/cli/bench/http/deno_tcp.ts b/cli/bench/http/deno_tcp.ts
new file mode 100644
index 000000000..43b4d2264
--- /dev/null
+++ b/cli/bench/http/deno_tcp.ts
@@ -0,0 +1,33 @@
+// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
+// Used for benchmarking Deno's networking.
+// TODO(bartlomieju): Replace this with a real HTTP server once
+// https://github.com/denoland/deno/issues/726 is completed.
+// Note: this is a keep-alive server.
+const addr = Deno.args[0] || "127.0.0.1:4500";
+const [hostname, port] = addr.split(":");
+const listener = Deno.listen({ hostname, port: Number(port) });
+const response = new TextEncoder().encode(
+  "HTTP/1.1 200 OK\r\nContent-Length: 12\r\n\r\nHello World\n",
+);
+async function handle(conn: Deno.Conn): Promise<void> {
+  const buffer = new Uint8Array(1024);
+  try {
+    while (true) {
+      await conn.read(buffer);
+      await conn.write(response);
+    }
+  } catch (e) {
+    if (
+      !(e instanceof Deno.errors.BrokenPipe) &&
+      !(e instanceof Deno.errors.ConnectionReset)
+    ) {
+      throw e;
+    }
+  }
+  conn.close();
+}
+
+console.log("Listening on", addr);
+for await (const conn of listener) {
+  handle(conn);
+}
diff --git a/cli/bench/http/node_http.js b/cli/bench/http/node_http.js
new file mode 100644
index 000000000..3380c86a5
--- /dev/null
+++ b/cli/bench/http/node_http.js
@@ -0,0 +1,9 @@
+// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
+const http = require("http");
+const port = process.argv[2] || "4544";
+console.log("port", port);
+http
+  .Server((req, res) => {
+    res.end("Hello World");
+  })
+  .listen(port);
diff --git a/cli/bench/http/node_tcp.js b/cli/bench/http/node_tcp.js
new file mode 100644
index 000000000..cb51a63a5
--- /dev/null
+++ b/cli/bench/http/node_tcp.js
@@ -0,0 +1,18 @@
+// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
+// Note: this is a keep-alive server.
+const { Server } = require("net");
+const port = process.argv[2] || "4544";
+console.log("port", port);
+
+const response = Buffer.from(
+  "HTTP/1.1 200 OK\r\nContent-Length: 12\r\n\r\nHello World\n",
+);
+
+Server((socket) => {
+  socket.on("data", (_) => {
+    socket.write(response);
+  });
+  socket.on("error", (_) => {
+    socket.destroy();
+  });
+}).listen(port);