benchmark-check #481
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| # Use ASV to check for performance regressions in the last 24 hours' commits. | |
| name: benchmark-check | |
| on: | |
| schedule: | |
| # Runs every day at 23:00. | |
| - cron: "0 23 * * *" | |
| workflow_dispatch: | |
| inputs: | |
| first_commit: | |
| description: "Argument to be passed to the overnight benchmark script." | |
| required: false | |
| type: string | |
| jobs: | |
| benchmark: | |
| if: "github.repository == 'SciTools/iris'" | |
| runs-on: ubuntu-latest | |
| env: | |
| IRIS_TEST_DATA_LOC_PATH: benchmarks | |
| IRIS_TEST_DATA_PATH: benchmarks/iris-test-data | |
| IRIS_TEST_DATA_VERSION: "2.18" | |
| # Lets us manually bump the cache to rebuild | |
| ENV_CACHE_BUILD: "0" | |
| TEST_DATA_CACHE_BUILD: "2" | |
| PY_VER: 3.8 | |
| steps: | |
| # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it | |
| - uses: actions/checkout@v3 | |
| with: | |
| fetch-depth: 0 | |
| - name: Install Nox | |
| run: | | |
| pip install nox | |
| - name: Cache environment directories | |
| id: cache-env-dir | |
| uses: actions/cache@v3 | |
| with: | |
| path: | | |
| .nox | |
| benchmarks/.asv/env | |
| $CONDA/pkgs | |
| key: ${{ runner.os }}-${{ hashFiles('requirements/') }}-${{ env.ENV_CACHE_BUILD }} | |
| - name: Cache test data directory | |
| id: cache-test-data | |
| uses: actions/cache@v3 | |
| with: | |
| path: | | |
| ${{ env.IRIS_TEST_DATA_PATH }} | |
| key: | |
| test-data-${{ env.IRIS_TEST_DATA_VERSION }}-${{ env.TEST_DATA_CACHE_BUILD }} | |
| - name: Fetch the test data | |
| if: steps.cache-test-data.outputs.cache-hit != 'true' | |
| run: | | |
| wget --quiet https://github.com/SciTools/iris-test-data/archive/v${IRIS_TEST_DATA_VERSION}.zip -O iris-test-data.zip | |
| unzip -q iris-test-data.zip | |
| mkdir --parents ${GITHUB_WORKSPACE}/${IRIS_TEST_DATA_LOC_PATH} | |
| mv iris-test-data-${IRIS_TEST_DATA_VERSION} ${GITHUB_WORKSPACE}/${IRIS_TEST_DATA_PATH} | |
| - name: Set test data var | |
| run: | | |
| echo "OVERRIDE_TEST_DATA_REPOSITORY=${GITHUB_WORKSPACE}/${IRIS_TEST_DATA_PATH}/test_data" >> $GITHUB_ENV | |
| - name: Run overnight benchmarks | |
| run: | | |
| first_commit=${{ inputs.first_commit }} | |
| if [ "$first_commit" == "" ] | |
| then | |
| first_commit=$(git log --after="$(date -d "1 day ago" +"%Y-%m-%d") 23:00:00" --pretty=format:"%h" | tail -n 1) | |
| fi | |
| if [ "$first_commit" != "" ] | |
| then | |
| nox --session="benchmarks(overnight)" -- $first_commit | |
| fi | |
| - name: Create issues for performance shifts | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| if [ -d benchmarks/.asv/performance-shifts ] | |
| then | |
| cd benchmarks/.asv/performance-shifts | |
| for commit_file in * | |
| do | |
| commit="${commit_file%.*}" | |
| pr_number=$(git log "$commit"^! --oneline | grep -o "#[0-9]*" | tail -1 | cut -c 2-) | |
| author=$(gh pr view $pr_number --json author -q '.["author"]["login"]' --repo $GITHUB_REPOSITORY) | |
| merger=$(gh pr view $pr_number --json mergedBy -q '.["mergedBy"]["login"]' --repo $GITHUB_REPOSITORY) | |
| # Find a valid assignee from author/merger/nothing. | |
| if curl -s https://api.github.com/users/$author | grep -q '"type": "User"'; then | |
| assignee=$author | |
| elif curl -s https://api.github.com/users/$merger | grep -q '"type": "User"'; then | |
| assignee=$merger | |
| else | |
| assignee="" | |
| fi | |
| title="Performance Shift(s): \`$commit\`" | |
| body=" | |
| Benchmark comparison has identified performance shifts at | |
| * commit $commit (#$pr_number). | |
| Please review the report below and \ | |
| take corrective/congratulatory action as appropriate \ | |
| :slightly_smiling_face: | |
| <details> | |
| <summary>Performance shift report</summary> | |
| \`\`\` | |
| $(cat $commit_file) | |
| \`\`\` | |
| </details> | |
| Generated by GHA run [\`${{github.run_id}}\`](https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}) | |
| " | |
| gh issue create --title "$title" --body "$body" --assignee $assignee --label "Bot" --label "Type: Performance" --repo $GITHUB_REPOSITORY | |
| done | |
| fi | |
| - name: Archive asv results | |
| if: ${{ always() }} | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: asv-report | |
| path: | | |
| benchmarks/.asv/results |