build: replace mold with the wild linker #101
Workflow file for this run
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| name: hotpath-profile | |
| on: | |
| pull_request: | |
| branches: [ "main" ] | |
| permissions: | |
| contents: read | |
| jobs: | |
| profile: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v6 | |
| with: | |
| fetch-depth: 0 | |
| - uses: actions-rust-lang/setup-rust-toolchain@v1 | |
| with: | |
| rustflags: "" | |
| - name: Make Mold the default linker | |
| uses: rui314/setup-mold@v1 | |
| - name: Create metrics directory | |
| run: mkdir -p /tmp/metrics | |
| - name: Head benchmark (timing) | |
| env: | |
| HOTPATH_OUTPUT_FORMAT: json | |
| HOTPATH_OUTPUT_PATH: /tmp/metrics/head_timing.json | |
| run: cargo run -p microfetch --release --features='hotpath' | |
| - name: Head benchmark (alloc) | |
| env: | |
| HOTPATH_OUTPUT_FORMAT: json | |
| HOTPATH_OUTPUT_PATH: /tmp/metrics/head_alloc.json | |
| run: cargo run -p microfetch --release --features='hotpath,hotpath-alloc' | |
| - name: Checkout base | |
| run: git checkout ${{ github.event.pull_request.base.sha }} | |
| - name: Base benchmark (timing) | |
| env: | |
| HOTPATH_OUTPUT_FORMAT: json | |
| HOTPATH_OUTPUT_PATH: /tmp/metrics/base_timing.json | |
| run: cargo run -p microfetch --release --features='hotpath' || echo '{}' > /tmp/metrics/base_timing.json | |
| - name: Base benchmark (alloc) | |
| env: | |
| HOTPATH_OUTPUT_FORMAT: json | |
| HOTPATH_OUTPUT_PATH: /tmp/metrics/base_alloc.json | |
| run: cargo run -p microfetch --release --features='hotpath,hotpath-alloc' || echo '{}' > /tmp/metrics/base_alloc.json | |
| - name: Save PR metadata | |
| run: | | |
| echo '${{ github.event.pull_request.number }}' > /tmp/metrics/pr_number.txt | |
| echo '${{ github.base_ref }}' > /tmp/metrics/base_ref.txt | |
| echo '${{ github.head_ref }}' > /tmp/metrics/head_ref.txt | |
| - uses: actions/upload-artifact@v7 | |
| with: | |
| name: profile-metrics | |
| path: /tmp/metrics/ | |
| retention-days: 1 |