iai_pr.yml

name: Benchmark PR (iai)

on:
  pull_request:
    branches: [ '**' ]

jobs:
  fetch-iai-results:
    runs-on: ubuntu-22.04
    steps:
    - name: Checkout
      uses: actions/checkout@v3
      with:
        ref: ${{ github.event.pull_request.base.sha }}
    - name: Initialize IAI cache for ${{ github.event.pull_request.base.sha }}
      uses: actions/cache@v3
      id: cache-iai-results
      with:
        path: |
          */target/iai/iai_benchmark/
        key: ${{ runner.os }}-iai-benchmark-cache-${{ github.event.pull_request.base.sha }}
        lookup-only: true

    - name: Install Rust
      if: ${{ steps.cache-iai-results.outputs.cache-hit != 'true' }}
      uses: dtolnay/rust-toolchain@1.70.0
    - name: Set up cargo cache
      if: ${{ steps.cache-iai-results.outputs.cache-hit != 'true' }}
      uses: Swatinem/rust-cache@v2
    - name: Python3 Build
      if: ${{ steps.cache-iai-results.outputs.cache-hit != 'true' }}
      uses: actions/setup-python@v4
      with:
        python-version: '3.9'
    - name: Install test dependencies
      if: ${{ steps.cache-iai-results.outputs.cache-hit != 'true' }}
      run: |
        pip install -r requirements.txt
        sudo apt update
        sudo apt install -y valgrind
        cargo install --version 0.3.1 iai-callgrind-runner

    - name: Run iai benchmarks
      if: ${{ steps.cache-iai-results.outputs.cache-hit != 'true' }}
      run: make iai-benchmark-action

  run-iai-benchmark:
    needs: fetch-iai-results
    runs-on: ubuntu-22.04
    steps:
    - name: Checkout
      uses: actions/checkout@v3
    - name: Install Rust
      uses: dtolnay/rust-toolchain@1.70.0
    - name: Set up cargo cache
      uses: Swatinem/rust-cache@v2
    - name: Python3 Build
      uses: actions/setup-python@v4
      with:
        python-version: '3.9'
    - name: Install test dependencies
      run: |
        pip install -r requirements.txt
        sudo apt update
        sudo apt install -y valgrind
        cargo install --version 0.3.1 iai-callgrind-runner

    - name: Restore cache for ${{ github.event.pull_request.base.sha }}
      uses: actions/cache/restore@v3
      with:
        path: |
          */target/iai/iai_benchmark/
        key: ${{ runner.os }}-iai-benchmark-cache-${{ github.event.pull_request.base.sha }}
        fail-on-cache-miss: true

    - name: Run iai benchmarks
      run: make iai-benchmark-action