chore(cli/bench): Add more HTTP benchmarks (#14995)

1 files changed, 17 insertions, 0 deletions

diff --git a/cli/bench/http/deno_http_read_headers.js b/cli/bench/http/deno_http_read_headers.js
new file mode 100644
index 000000000..75346b38d
--- /dev/null
+++ b/cli/bench/http/deno_http_read_headers.js
@@ -0,0 +1,17 @@
+// 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);
+
+for await (const conn of listener) {
+  (async () => {
+    const requests = Deno.serveHttp(conn);
+    for await (const { respondWith, request } of requests) {
+      const bar = request.headers.get("foo");
+      respondWith(new Response(bar))
+        .catch((e) => console.log(e));
+    }
+  })();
+}