v0.12.2 #1310
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| name: Report gas diff | |
| on: | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| # Run only for changes in specific files. | |
| paths: | |
| - contracts/** | |
| - foundry.toml | |
| - .github/workflows/foundry-gas-diff.yml | |
| workflow_dispatch: | |
| jobs: | |
| compare_gas_reports: | |
| runs-on: ubuntu-latest | |
| defaults: | |
| run: | |
| working-directory: ./contracts | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| - name: Install Foundry | |
| uses: foundry-rs/[email protected] | |
| - name: Run tests | |
| run: forge test --gas-report > ../gasreport.ansi # <- this file name should be unique in your repository! | |
| env: | |
| # make fuzzing semi-deterministic to avoid noisy gas cost estimation | |
| # due to non-deterministic fuzzing (but still use pseudo-random fuzzing seeds) | |
| FOUNDRY_FUZZ_SEED: 0x${{ github.event.pull_request.base.sha || github.sha }} | |
| - name: Compare gas reports | |
| uses: Rubilmax/[email protected] | |
| with: | |
| summaryQuantile: 0.9 # only display the 10% most significant gas diffs in the summary (defaults to 20%) | |
| sortCriteria: avg,max # sort diff rows by criteria | |
| sortOrders: desc,asc # and directions | |
| ignore: test-foundry/**/* # filter out gas reports from specific paths (test/ is included by default) | |
| id: gas_diff | |
| - name: Add gas diff to sticky comment | |
| if: github.event_name == 'pull_request' || github.event_name == 'pull_request_target' | |
| uses: marocchino/sticky-pull-request-comment@v2 | |
| with: | |
| # delete the comment in case changes no longer impact gas costs | |
| delete: ${{ !steps.gas_diff.outputs.markdown }} | |
| message: ${{ steps.gas_diff.outputs.markdown }} |