Merge pull request #8891 from sylvestre/gh-bench

github: compile & run benchmarks in parallel

.github/workflows/CICD.yml

@@ -1326,67 +1326,3 @@ jobs:
       run: cargo build --release -p uu_rm -p uu_chmod -p uu_chown -p uu_chgrp -p uu_mv -p uu_du
     - name: Run safe traversal verification
       run: ./util/check-safe-traversal.sh
-
-  benchmarks:
-    name: Run benchmarks (CodSpeed)
-    runs-on: ubuntu-latest
-    needs: min_version
-    steps:
-      - uses: actions/checkout@v5
-        with:
-          persist-credentials: false
-
-      - name: Install system dependencies
-        shell: bash
-        run: |
-          sudo apt-get -y update
-          sudo apt-get -y install libselinux1-dev
-
-      - uses: dtolnay/rust-toolchain@stable
-
-      - uses: Swatinem/rust-cache@v2
-
-      - name: Run sccache-cache
-        uses: mozilla-actions/sccache-action@v0.0.9
-
-      - name: Install cargo-codspeed
-        shell: bash
-        run: cargo install cargo-codspeed --locked
-
-      - name: Get benchmark list
-        id: benchmark_list
-        shell: bash
-        run: |
-          echo "Finding all utilities with benchmarks..."
-          benchmark_packages=""
-          for bench_dir in $(ls -d src/uu/*/benches 2>/dev/null); do
-            prog_dir=$(dirname "$bench_dir")
-            prog_name=$(basename "$prog_dir")
-            echo "Found benchmarks for uu_$prog_name"
-            benchmark_packages="$benchmark_packages uu_$prog_name"
-          done
-          echo "benchmark_packages=${benchmark_packages}" >> $GITHUB_OUTPUT
-          echo "Found benchmark packages:${benchmark_packages}"
-
-      - name: Build benchmarks
-        shell: bash
-        run: |
-          echo "Building benchmarks for packages: ${{ steps.benchmark_list.outputs.benchmark_packages }}"
-          for package in ${{ steps.benchmark_list.outputs.benchmark_packages }}; do
-            echo "Building benchmarks for $package"
-            cargo codspeed build -p $package
-          done
-
-      - name: Run benchmarks
-        uses: CodSpeedHQ/action@v4
-        env:
-          CODSPEED_LOG: debug
-        with:
-          mode: instrumentation
-          run: |
-            echo "Running benchmarks for packages: ${{ steps.benchmark_list.outputs.benchmark_packages }}"
-            for package in ${{ steps.benchmark_list.outputs.benchmark_packages }}; do
-              echo "Running benchmarks for $package"
-              cargo codspeed run -p $package > /dev/null
-            done
-          token: ${{ secrets.CODSPEED_TOKEN }}

.github/workflows/benchmarks.yml

@@ -0,0 +1,82 @@
+name: Benchmarks
+
+# spell-checker:ignore codspeed dtolnay Swatinem sccache
+
+on:
+  pull_request:
+  push:
+    branches:
+      - '*'
+
+permissions:
+  contents: read # to fetch code (actions/checkout)
+
+# End the current execution if there is a new changeset in the PR.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
+jobs:
+  benchmarks:
+    name: Run benchmarks (CodSpeed)
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        benchmark-target:
+          - { package: uu_base64 }
+          - { package: uu_cp }
+          - { package: uu_cut }
+          - { package: uu_du }
+          - { package: uu_expand }
+          - { package: uu_fold }
+          - { package: uu_hashsum }
+          - { package: uu_ls }
+          - { package: uu_mv }
+          - { package: uu_nl }
+          - { package: uu_numfmt }
+          - { package: uu_rm }
+          - { package: uu_seq }
+          - { package: uu_sort }
+          - { package: uu_split }
+          - { package: uu_tsort }
+          - { package: uu_unexpand }
+          - { package: uu_uniq }
+          - { package: uu_wc }
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          persist-credentials: false
+
+      - name: Install system dependencies
+        shell: bash
+        run: |
+          sudo apt-get -y update
+          sudo apt-get -y install libselinux1-dev
+
+      - uses: dtolnay/rust-toolchain@stable
+
+      - uses: Swatinem/rust-cache@v2
+
+      - name: Run sccache-cache
+        uses: mozilla-actions/sccache-action@v0.0.9
+
+      - name: Install cargo-codspeed
+        shell: bash
+        run: cargo install cargo-codspeed --locked
+
+      - name: Build benchmarks for ${{ matrix.benchmark-target.package }}
+        shell: bash
+        run: |
+          echo "Building benchmarks for ${{ matrix.benchmark-target.package }}"
+          cargo codspeed build -p ${{ matrix.benchmark-target.package }}
+
+      - name: Run benchmarks for ${{ matrix.benchmark-target.package }}
+        uses: CodSpeedHQ/action@v4
+        env:
+          CODSPEED_LOG: debug
+        with:
+          mode: instrumentation
+          run: |
+            echo "Running benchmarks for ${{ matrix.benchmark-target.package }}"
+            cargo codspeed run -p ${{ matrix.benchmark-target.package }} > /dev/null
+          token: ${{ secrets.CODSPEED_TOKEN }}