build: added cachegrind runs to benchmark and conditional runs

.github/workflows/benchmark-cachegrind.yml

@@ -1,100 +0,0 @@
-name: Luau Benchmarks (CacheGrind)
-
-on:
-  pull_request:
-    paths-ignore:
-      - "docs/**"
-      - "papers/**"
-      - "rfcs/**"
-      - "*.md"
-      - "prototyping/**"
-
-  push:
-    branches:
-      - master
-    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-benchmarks",
-              timeout: 12,
-              title: "Luau Benchmarks (CacheGrind)",
-              cachegrindTitle: "Performance",
-              cachegrindIterCount: 20,
-            }
-        benchResultsRepo:
-          - { name: "luau-lang/benchmark-data", branch: "main" }
-
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Checkout Luau
-        uses: actions/checkout@v3
-
-      - 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 ${{ matrix.bench.title }} (Cold Cachegrind)
-        run: sudo bash ./scripts/run-with-cachegrind.sh python ./bench/bench.py "${{ matrix.bench.cachegrindTitle}}Cold" 1 | tee ${{ matrix.bench.script }}-output.txt
-
-      - name: Run ${{ matrix.bench.title }} (Warm Cachegrind)
-        run: sudo bash ./scripts/run-with-cachegrind.sh python ./bench/bench.py "${{ matrix.bench.cachegrindTitle }}" ${{ matrix.bench.cachegrindIterCount }} | 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: ${{ matrix.bench.title }}
-          tool: "roblox"
-          output-file-path: ./${{ 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 ..

.github/workflows/benchmark.yml

@@ -32,7 +32,7 @@ jobs:
 
     runs-on: ${{ matrix.os }}
     steps:
-      - name: Checkout Luau repository
+      - name: Checkout Luau
         uses: actions/checkout@v3
 
       - name: Build Luau
@@ -45,7 +45,6 @@ jobs:
 
       - name: Move build files to root
         run: |
-          echo %cd%
           move build/RelWithDebInfo/* .
 
       - name: Check dir structure
@@ -63,6 +62,10 @@ jobs:
           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 benchmark
         run: |
           python bench/bench.py | tee ${{ matrix.bench.script }}-output.txt
@@ -83,14 +86,13 @@ jobs:
           output-file-path: ./${{ 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
+          fail-threshold: 1000%
+          fail-on-alert: false
           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
@@ -135,9 +137,24 @@ jobs:
         run: |
           python -m pip install requests
           python -m pip install --user numpy scipy matplotlib ipython jupyter pandas sympy nose
+
       - name: Run benchmark
         run: |
           python bench/bench.py | tee ${{ matrix.bench.script }}-output.txt
+
+      - name: Install valgrind
+        if: ${{ matrix.os }} == "ubuntu-latest"
+        run: |
+          sudo apt-get install valgrind
+
+      - name: Run ${{ matrix.bench.title }} (Cold Cachegrind)
+        if: ${{ matrix.os }} == "ubuntu-latest"
+        run: sudo bash ./scripts/run-with-cachegrind.sh python ./bench/bench.py "${{ matrix.bench.cachegrindTitle}}Cold" 1 | tee -a ${{ matrix.bench.script }}-output.txt
+
+      - name: Run ${{ matrix.bench.title }} (Warm Cachegrind)
+        if: ${{ matrix.os }} == "ubuntu-latest"
+        run: sudo bash ./scripts/run-with-cachegrind.sh python ./bench/bench.py "${{ matrix.bench.cachegrindTitle }}" ${{ matrix.bench.cachegrindIterCount }} | tee -a ${{ matrix.bench.script }}-output.txt
+
       - name: Checkout Benchmark Results repository
         uses: actions/checkout@v3
         with:
@@ -160,6 +177,20 @@ jobs:
           comment-always: true
           github-token: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Store ${{ matrix.bench.title }} result (CacheGrind)
+        uses: Roblox/rhysd-github-action-benchmark@v-luau
+        if: ${{ matrix.os }} == "ubuntu-latest"
+        with:
+          name: ${{ matrix.bench.title }} (CacheGrind)
+          tool: "roblox"
+          output-file-path: ./${{ matrix.bench.script }}-output.txt
+          external-data-json-path: ./gh-pages/dev/bench/data.json
+          alert-threshold: 150%
+          fail-threshold: 1000%
+          fail-on-alert: false
+          comment-on-alert: true
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Push benchmark results
         if: github.event_name == 'push'
         run: |