name: Allocator Bench
on:
  workflow_dispatch:
concurrency:
  group: ${{ github.workflow }}-${{ github.run_id }}
  cancel-in-progress: true
permissions:
  contents: read
jobs:
  bench:
    name: ${{ matrix.platform }} (tokio-multi-thread=${{ matrix.tokio_multi_thread }})
    runs-on: ${{ matrix.runner }}
    strategy:
      fail-fast: false
      matrix:
        tokio_multi_thread: [true, false]
        platform:
          - ubuntu-24.04-arm
          - ubuntu-24.04
          - windows-2025
          - windows-11-arm
          - macos-15
          - alpine
          - alpine-arm
        include:
          - platform: ubuntu-24.04-arm
            runner: ubuntu-24.04-arm
            alpine: false
          - platform: ubuntu-24.04
            runner: ubuntu-24.04
            alpine: false
          - platform: windows-2025
            runner: windows-2025
            alpine: false
          - platform: windows-11-arm
            runner: windows-11-arm
            alpine: false
          - platform: macos-15
            runner: macos-15
            alpine: false
          - platform: alpine
            runner: ubuntu-24.04
            alpine: true
          - platform: alpine-arm
            runner: ubuntu-24.04-arm
            alpine: true
    steps:
      - uses: actions/checkout@v6
        with:
          persist-credentials: false
      - if: ${{ !matrix.alpine }}
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: beta
          cache: true
          cache-key: allocator-bench-${{ matrix.runner }}
      - if: ${{ !matrix.alpine && runner.os != 'Windows' }}
        shell: bash
        env:
          TOKIO_MULTI_THREAD: ${{ matrix.tokio_multi_thread }}
          PLATFORM_LABEL: ${{ matrix.platform }}
        run: bash .github/scripts/allocator_bench_unix.sh
      - if: ${{ !matrix.alpine && runner.os == 'Windows' }}
        shell: pwsh
        env:
          TOKIO_MULTI_THREAD: ${{ matrix.tokio_multi_thread }}
          PLATFORM_LABEL: ${{ matrix.platform }}
        run: ./.github/scripts/allocator_bench_windows.ps1
      - if: ${{ matrix.alpine }}
        shell: bash
        env:
          TOKIO_MULTI_THREAD: ${{ matrix.tokio_multi_thread }}
          PLATFORM_LABEL: ${{ matrix.platform }}
        run: bash .github/scripts/allocator_bench_alpine.sh