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, 22 insertions, 0 deletions

diff --git a/cli/bench/node_http_proxy.js b/cli/bench/node_http_proxy.js
new file mode 100644
index 000000000..b984c484f
--- /dev/null
+++ b/cli/bench/node_http_proxy.js
@@ -0,0 +1,22 @@
+// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+const http = require("http");
+const port = process.argv[2] || "4544";
+const originPort = process.argv[3] || "4545";
+console.log("port", port);
+http
+  .Server((req, res) => {
+    const options = {
+      port: originPort,
+      path: req.url,
+      method: req.method,
+      headers: req.headers,
+    };
+
+    const proxy = http.request(options, (proxyRes) => {
+      res.writeHead(proxyRes.statusCode, proxyRes.headers);
+      proxyRes.pipe(res, { end: true });
+    });
+
+    req.pipe(proxy, { end: true });
+  })
+  .listen(port);