Missing dependency #401
Workflow file for this run
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| name: Pull request | |
| on: | |
| pull_request: | |
| types: [opened, reopened, synchronize] | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| # tests: | |
| # name: Test | |
| # uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@main | |
| # with: | |
| # linux_exclude_swift_versions: "[{\"swift_version\": \"5.8\"}]" | |
| # soundness: | |
| # name: Soundness | |
| # uses: swiftlang/github-workflows/.github/workflows/soundness.yml@main | |
| # with: | |
| # license_header_check_project_name: "Swift.org" | |
| # api_breakage_check_allowlist_path: "api-breakages.txt" | |
| performance_test: | |
| name: Performance test | |
| runs-on: ubuntu-latest | |
| container: | |
| image: swift:latest | |
| permissions: | |
| pull-requests: write | |
| steps: | |
| - name: Install libjemalloc-dev | |
| run: apt-get update && apt-get install -y libjemalloc-dev | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Mark the workspace as safe | |
| # https://github.com/actions/checkout/issues/766 | |
| run: git config --global --add safe.directory ${GITHUB_WORKSPACE} | |
| - name: Measure PR performance | |
| run: | | |
| swift package --package-path Benchmarks/ --allow-writing-to-directory Benchmarks/.benchmarkBaselines/ benchmark baseline update "${{ github.head_ref }}" | |
| - name: Measure base branch performance | |
| run: | | |
| git checkout ${{ github.base_ref }} | |
| swift package --package-path Benchmarks/ --allow-writing-to-directory Benchmarks/.benchmarkBaselines/ benchmark baseline update "${{ github.base_ref }}" | |
| - name: Compare performance measurements | |
| id: compare_performance | |
| run: | | |
| find Benchmarks | |
| if ! swift package --package-path Benchmarks benchmark baseline check "${{ github.base_ref }}" "${{ github.head_ref }}" --quiet --format markdown > /tmp/comparison.md; then | |
| echo "has_significant_changes=true" >> "$GITHUB_OUTPUT" | |
| else | |
| echo "has_significant_changes=false" >> "$GITHUB_OUTPUT" | |
| fi | |
| - name: Install gh | |
| if: ${{ steps.compare_performance.outputs.has_significant_changes == 'true' }} | |
| # Installation instructions from https://github.com/cli/cli/blob/trunk/docs/install_linux.md#debian-ubuntu-linux-raspberry-pi-os-apt | |
| run: | | |
| (type -p wget >/dev/null || (apt update && apt-get install wget -y)) \ | |
| && mkdir -p -m 755 /etc/apt/keyrings \ | |
| && out=$(mktemp) && wget -nv -O$out https://cli.github.com/packages/githubcli-archive-keyring.gpg \ | |
| && cat $out | tee /etc/apt/keyrings/githubcli-archive-keyring.gpg > /dev/null \ | |
| && chmod go+r /etc/apt/keyrings/githubcli-archive-keyring.gpg \ | |
| && echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | tee /etc/apt/sources.list.d/github-cli.list > /dev/null \ | |
| && apt update \ | |
| && apt install gh -y | |
| - name: Post comment | |
| if: ${{ steps.compare_performance.outputs.has_significant_changes == 'true' }} | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| run: | | |
| cat > /tmp/performance_change_header.md <<END_OF_COMMENT | |
| This PR has changed performance characteristics. Please review that the measurements reported below are expected. If these are improvements, thanks for improving the performance. | |
| END_OF_COMMENT | |
| COMMENT="$(cat /tmp/performance_change_header.md /tmp/comparison.md)" | |
| gh pr comment ${{ github.event.number }} --body "$COMMENT" | |