chore(optimizer): update processes based on investigation

2026-07-07 16:47:21 -07:00 · 2026-04-21 17:50:55 -07:00
parent aa30764f0a
commit b29db20cf4
11 changed files with 272 additions and 15 deletions
@@ -0,0 +1,33 @@
+/* eslint-env node */
+import { execSync } from 'node:child_process';
+
+try {
+  const repoInfo = execSync('gh repo view --json nameWithOwner', { encoding: 'utf-8' });
+  const repo = JSON.parse(repoInfo).nameWithOwner;
+  
+  const output = execSync(`gh pr list --state merged --repo ${repo} --limit 100 --json createdAt,mergedAt`, { encoding: 'utf-8' });
+  const prs = JSON.parse(output);
+  
+  let totalLatencyMs = 0;
+  let count = 0;
+  
+  for (const pr of prs) {
+    if (pr.createdAt && pr.mergedAt) {
+      const created = new Date(pr.createdAt).getTime();
+      const merged = new Date(pr.mergedAt).getTime();
+      totalLatencyMs += (merged - created);
+      count++;
+    }
+  }
+  
+  const avgLatencyHours = count > 0 ? (totalLatencyMs / count) / (1000 * 60 * 60) : 0;
+  
+  process.stdout.write(JSON.stringify({
+    metric: 'pr_latency',
+    value: Math.round(avgLatencyHours * 100) / 100,
+    timestamp: new Date().toISOString()
+  }));
+} catch (err) {
+  process.stderr.write(err.message);
+  process.exit(1);
+}