Move benchmarks to Rust (#7134)

All benchmarks are done in Rust and can be invoked with
`cargo bench`.

Currently this has it's own "harness" that behaves like
`./tools/benchmark.py` did.
Because of this tests inside `cli/bench` are currently not run.
This should be switched to the language provided harness
once the `#[bench]` attribute has been stabilized.

1 files changed, 0 insertions, 30 deletions

diff --git a/tools/deno_tcp_proxy.ts b/tools/deno_tcp_proxy.ts
deleted file mode 100644
index a9832e363..000000000
--- a/tools/deno_tcp_proxy.ts
+++ /dev/null
@@ -1,30 +0,0 @@
-// Used for benchmarking Deno's tcp proxy performance. See tools/http_benchmark.py
-const addr = Deno.args[0] || "127.0.0.1:4500";
-const originAddr = Deno.args[1] || "127.0.0.1:4501";
-
-const [hostname, port] = addr.split(":");
-const [originHostname, originPort] = originAddr.split(":");
-
-const listener = Deno.listen({ hostname, port: Number(port) });
-
-async function handle(conn: Deno.Conn): Promise<void> {
-  const origin = await Deno.connect({
-    hostname: originHostname,
-    port: Number(originPort),
-  });
-  try {
-    await Promise.all([Deno.copy(conn, origin), Deno.copy(origin, conn)]);
-  } catch (err) {
-    if (err.message !== "read error" && err.message !== "write error") {
-      throw err;
-    }
-  } finally {
-    conn.close();
-    origin.close();
-  }
-}
-
-console.log(`Proxy listening on http://${addr}/`);
-for await (const conn of listener) {
-  handle(conn);
-}