Debug WIP: Added static analysis cachegrind

.github/workflows/static-analysis-cachegrind.yml

@@ -0,0 +1,96 @@
+name: Luau static file analysis (CacheGrind)
+
+on:
+  push:
+    branches:
+      - "feat/add-static-file-luau-analyze"
+  pull_request:
+    paths-ignore:
+      - "docs/**"
+      - "papers/**"
+      - "rfcs/**"
+      - "*.md"
+      - "prototyping/**"
+
+jobs:
+  benchmarks-run:
+    name: Run ${{ matrix.bench.title }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        engine:
+          - { channel: stable, version: latest }
+        bench:
+          - {
+              script: "run-analyze-cachegrind",
+              timeout: 12,
+              title: "Luau Benchmarks (CacheGrind)",
+              cachegrindTitle: "Performance",
+              cachegrindIterCount: 20,
+            }
+
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          token: "${{ secrets.BENCH_GITHUB_TOKEN }}"
+
+      - name: Build Luau
+        run: make config=release luau luau-analyze
+
+      - uses: actions/setup-python@v3
+        with:
+          python-version: "3.9"
+          architecture: "x64"
+
+      - name: Install python dependencies
+        run: |
+          python -m pip install requests
+          python -m pip install --user numpy scipy matplotlib ipython jupyter pandas sympy nose
+
+      - name: Install valgrind
+        run: |
+          sudo apt-get install valgrind
+
+      - name: Run ${{ matrix.bench.title }} (Cold Cachegrind)
+        run: sudo bash ./scripts/run-with-cachegrind.sh python ./bench/measure_time.py ./build/release/luau-analyze bench/static_analysis/LuauPolyfillMap.lua | tee -a ${{ matrix.bench.script }}-output.txt
+
+      - name: Run ${{ matrix.bench.title }} (Warm Cachegrind)
+        run: sudo bash ./scripts/run-with-cachegrind.sh python ./bench/measure_time.py ./build/release/luau-analyze bench/static_analysis/LuauPolyfillMap.lua | tee -a ${{ matrix.bench.script }}-output.txt
+
+      - name: Checkout Benchmark Results repository
+        uses: actions/checkout@v3
+        with:
+          repository: ${{ matrix.benchResultsRepo.name }}
+          ref: ${{ matrix.benchResultsRepo.branch }}
+          token: ${{ secrets.BENCH_GITHUB_TOKEN }}
+          path: "./gh-pages"
+
+      - name: Store ${{ matrix.bench.title }} result
+        uses: Roblox/rhysd-github-action-benchmark@v-luau
+        with:
+          name: ${{ matrix.bench.title }}
+          tool: "benchmarkluau"
+
+          gh-pages-branch: "main"
+          output-file-path: ./${{ matrix.bench.script }}-output.txt
+          external-data-json-path: ./gh-pages/dev/bench/data.json
+          alert-threshold: 150%
+          fail-threshold: 200%
+          fail-on-alert: true
+          comment-on-alert: true
+          comment-always: true
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Push benchmark results
+        if: github.event_name == 'push'
+        run: |
+          echo "Pushing benchmark results..."
+          cd gh-pages
+          git config user.name github-actions
+          git config user.email github@users.noreply.github.com
+          git add ./dev/bench/data.json
+          git commit -m "Add benchmarks results for ${{ github.sha }}"
+          git push
+          cd ..