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, 68 deletions

diff --git a/tools/node_tcp_proxy.js b/tools/node_tcp_proxy.js
deleted file mode 100644
index d693dc5c8..000000000
--- a/tools/node_tcp_proxy.js
+++ /dev/null
@@ -1,68 +0,0 @@
-const net = require("net");
-
-process.on("uncaughtException", function (error) {
-  console.error(error);
-});
-
-if (process.argv.length != 4) {
-  console.log("usage: %s <localport> <remoteport>", process.argv[1]);
-  process.exit();
-}
-
-const localport = process.argv[2];
-const remoteport = process.argv[3];
-
-const remotehost = "127.0.0.1";
-
-const server = net.createServer(function (localsocket) {
-  const remotesocket = new net.Socket();
-
-  remotesocket.connect(remoteport, remotehost);
-
-  localsocket.on("data", function (data) {
-    const flushed = remotesocket.write(data);
-    if (!flushed) {
-      localsocket.pause();
-    }
-  });
-
-  remotesocket.on("data", function (data) {
-    const flushed = localsocket.write(data);
-    if (!flushed) {
-      remotesocket.pause();
-    }
-  });
-
-  localsocket.on("drain", function () {
-    remotesocket.resume();
-  });
-
-  remotesocket.on("drain", function () {
-    localsocket.resume();
-  });
-
-  localsocket.on("close", function () {
-    remotesocket.end();
-  });
-
-  remotesocket.on("close", function () {
-    localsocket.end();
-  });
-
-  localsocket.on("error", function () {
-    localsocket.end();
-  });
-
-  remotesocket.on("error", function () {
-    remotesocket.end();
-  });
-});
-
-server.listen(localport);
-
-console.log(
-  "redirecting connections from 127.0.0.1:%d to %s:%d",
-  localport,
-  remotehost,
-  remoteport,
-);