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Introduce PR Benchmark Workflow #1

Introduce PR Benchmark Workflow

Introduce PR Benchmark Workflow #1

name: Benchmark PR
on:
pull_request:
branches: [main]
permissions:
contents: read # Read access for repository contents
pull-requests: write # Write access for pull requests
env:
PYTHON_VERSION: "3.10"
WORKING_DIR: ${{ github.workspace }}/benchmarks
jobs:
benchmark-pr:
runs-on: ubuntu-latest
defaults:
run:
working-directory: ${{ env.WORKING_DIR }}
steps:
- name: Checkout repository
uses: actions/checkout@v3
with:
fetch-depth: 0
- name: Set up Python
uses: actions/setup-python@v4
with:
python-version: ${{ env.PYTHON_VERSION }}
- name: Install dependencies
run: |
python -m pip install --upgrade pip
pip install asv virtualenv lf-asv-formatter
- name: Create ASV machine config file
run: asv machine --machine gh-runner --yes
- name: Save comparison of PR against main branch
run: |
# prepare main branch for comparison
git remote add upstream https://github.com/${{ github.repository }}.git
git fetch upstream main
# Run benchmarks, writing comment contents to ./output
asv continuous upstream/main HEAD \
--factor 1.1 --sort ratio --split --interleave-rounds -a repeat=3
asv compare upstream/main HEAD --factor 1.1 --sort ratio --split | tee output
python -m lf_asv_formatter --asv_version "$(echo asv --version)"
printf "Benchmark Suite Results:\n\n" >> comment_body
cat output >> comment_body
# from https://github.com/hombit/load_ztfdr_for_tape/blob/9acf7c83/.github/workflows/asv-pr.yml
- name: Find benchmarks comment
uses: peter-evans/find-comment@v2
id: find-comment
with:
issue-number: ${{ github.event.pull_request.number }}
comment-author: 'github-actions[bot]'
body-includes: Benchmark Suite Results
- name: Create or update benchmarks comment
uses: peter-evans/create-or-update-comment@v3
with:
comment-id: ${{ steps.find-comment.outputs.comment-id }}
issue-number: ${{ github.event.pull_request.number }}
body-path: ${{ env.WORKING_DIR }}/comment_body
edit-mode: replace