benchmarks workflow (gumyr/build123d)
The benchmarks workflow from gumyr/build123d, explained and optimized by Latchkey.
C
CI health: C - fair
Run this on Latchkey for self-healing, caching, and up to 58% lower cost.
Grade your own workflow free or run it on Latchkey →What it does
This is the benchmarks workflow from the gumyr/build123d repository, a real project running GitHub Actions. It is shown here with attribution under its Apache-2.0 license.
Below, Latchkey shows a faster, safer version produced by its optimization engine.
The workflow
workflow (.yml)
name: benchmarks
on: [push, pull_request, workflow_dispatch]
permissions:
contents: read
actions: write
jobs:
benchmarks:
strategy:
fail-fast: false
matrix:
python-version: [
"3.12",
]
os: [macos-15-intel, macos-14, ubuntu-latest, windows-latest, ubuntu-24.04-arm]
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
with:
persist-credentials: false
- uses: ./.github/actions/setup/
with:
python-version: ${{ matrix.python-version }}
optional-dependencies: "development"
- name: benchmark
run: |
python -m pytest --benchmark-only --benchmark-autosave
pytest-benchmark compare --csv="results.csv"
cat results.csv
- uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a #v7.0.1
with:
name: benchmark-results-${{ matrix.os }}
path: results.csv
The same workflow, on Latchkey
Removes redundant runs and caps runaway jobs. Added and changed lines are highlighted.
name: benchmarks on: [push, pull_request, workflow_dispatch] permissions: contents: read actions: write concurrency: group: ${{ github.workflow }}-${{ github.ref }} cancel-in-progress: true jobs: benchmarks: timeout-minutes: 30 strategy: fail-fast: false matrix: python-version: [ "3.12", ] os: [macos-15-intel, macos-14, ubuntu-latest, windows-latest, ubuntu-24.04-arm] runs-on: ${{ matrix.os }} steps: - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2 with: persist-credentials: false - uses: ./.github/actions/setup/ with: python-version: ${{ matrix.python-version }} optional-dependencies: "development" - name: benchmark run: | python -m pytest --benchmark-only --benchmark-autosave pytest-benchmark compare --csv="results.csv" cat results.csv - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a #v7.0.1 with: name: benchmark-results-${{ matrix.os }} path: results.csv
What changed
- Cancel superseded runs when a branch or PR gets a newer push.
- Add a job timeout so a hung step cannot burn hours of runner time.
This workflow runs 1 job (5 with the matrix expanded) per trigger. On Latchkey the same minutes cost up to 58% less than GitHub-hosted, with zero queue time.