Track performance stats (#17246)

Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>

.buildkite/ci.mjs

@@ -621,6 +621,21 @@ function getReleaseStep(buildPlatforms, options) {
   };
 }
 
+/**
+ * @returns {Step}
+ */
+function getBenchmarkStep() {
+  return {
+    key: "benchmark",
+    label: "📊",
+    agents: {
+      queue: "build-zig",
+    },
+    command: "bun .buildkite/scripts/upload-benchmark.ts",
+    depends_on: [`linux-x64-build-bun`],
+  };
+}
+
 /**
  * @typedef {Object} Pipeline
  * @property {Step[]} [steps]
@@ -1099,6 +1114,8 @@ async function getPipeline(options = {}) {
     steps.push(getReleaseStep(buildPlatforms, options));
   }
 
+  steps.push(getBenchmarkStep());
+
   /** @type {Map<string, GroupStep>} */
   const stepsByGroup = new Map();
 

.buildkite/scripts/upload-benchmark.ts

@@ -0,0 +1,7 @@
+import { getCommit, getSecret } from "../../scripts/utils.mjs";
+
+console.log("Submitting...");
+const response = await fetch(getSecret("BENCHMARK_URL") + "?tag=_&commit=" + getCommit() + "&artifact_url=_", {
+  method: "POST",
+});
+console.log("Got status " + response.status);