Squashed 'vendor/ruvector/' content from commit b64c2172

git-subtree-dir: vendor/ruvector
git-subtree-split: b64c21726f2bb37286d9ee36a7869fef60cc6900

npm/packages/agentic-synth/.github/workflows/performance.yml

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+name: Performance Benchmarks
+
+on:
+  push:
+    branches: [main, develop]
+  pull_request:
+    branches: [main, develop]
+  schedule:
+    # Run daily at 2 AM UTC
+    - cron: '0 2 * * *'
+  workflow_dispatch:
+
+jobs:
+  benchmark:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+
+    strategy:
+      matrix:
+        node-version: [18.x, 20.x]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+        working-directory: packages/agentic-synth
+
+      - name: Build project
+        run: npm run build
+        working-directory: packages/agentic-synth
+
+      - name: Run benchmarks
+        run: npm run benchmark:ci
+        working-directory: packages/agentic-synth
+        env:
+          GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
+          ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
+          NODE_OPTIONS: '--max-old-space-size=4096'
+        continue-on-error: true
+
+      - name: Upload performance report
+        uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: performance-report-node-${{ matrix.node-version }}
+          path: packages/agentic-synth/benchmarks/performance-report.md
+          retention-days: 30
+
+      - name: Upload performance data
+        uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: performance-data-node-${{ matrix.node-version }}
+          path: packages/agentic-synth/benchmarks/performance-data.json
+          retention-days: 90
+
+      - name: Comment PR with results
+        if: github.event_name == 'pull_request'
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const fs = require('fs');
+            const reportPath = 'packages/agentic-synth/benchmarks/performance-report.md';
+
+            if (fs.existsSync(reportPath)) {
+              const report = fs.readFileSync(reportPath, 'utf8');
+
+              github.rest.issues.createComment({
+                issue_number: context.issue.number,
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                body: `## Performance Benchmark Results (Node ${{ matrix.node-version }})\n\n${report}`
+              });
+            }
+
+      - name: Check for regressions
+        run: |
+          if [ -f "benchmarks/performance-data.json" ]; then
+            node scripts/check-regressions.js
+          fi
+        working-directory: packages/agentic-synth
+
+  compare:
+    runs-on: ubuntu-latest
+    needs: benchmark
+    if: github.event_name == 'pull_request'
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          pattern: performance-data-*
+          path: benchmarks/
+
+      - name: Compare performance
+        run: |
+          echo "Comparing performance across Node versions..."
+          # Add comparison script here
+          ls -la benchmarks/
+
+  notify:
+    runs-on: ubuntu-latest
+    needs: benchmark
+    if: failure() && github.ref == 'refs/heads/main'
+
+    steps:
+      - name: Notify on regression
+        uses: actions/github-script@v7
+        with:
+          script: |
+            github.rest.issues.create({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              title: '⚠️ Performance Regression Detected',
+              body: `Performance benchmarks failed on main branch.\n\nWorkflow: ${context.workflow}\nRun: ${context.runId}`,
+              labels: ['performance', 'regression']
+            });