1 files changed, 13 insertions, 0 deletions
diff --git a/cli/bench/testdata/deno_upgrade_http.js b/cli/bench/testdata/deno_upgrade_http.js
new file mode 100644
index 000000000..638761cf6
--- /dev/null
+++ b/cli/bench/testdata/deno_upgrade_http.js
@@ -0,0 +1,13 @@
+const { serve, upgradeHttp } = Deno;
+const u8 = Deno.core.encode("HTTP/1.1 101 Switching Protocols\r\n\r\n");
+
+async function handler(req) {
+  const [conn, _firstPacket] = upgradeHttp(req);
+  await conn.write(u8);
+  await conn.close();
+}
+
+serve(handler, {
+  hostname: "127.0.0.1",
+  port: 9000,
+});