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Nightly Gas Costs Benchmark #395

Nightly Gas Costs Benchmark

Nightly Gas Costs Benchmark #395

name: Nightly Gas Costs Benchmark
on:
schedule:
- cron: "0 0 * * *"
workflow_dispatch:
env:
GIT_REPO: ${{ github.repository }}
GIT_REPO_NAME: ${{ github.event.repository.name }}
CARGO_TERM_COLOR: always
RUST_VERSION: 1.81.0
CONSENSUS_PARAMETERS_VERSION: V2
jobs:
benchmark:
runs-on:
group: fuelcore-benchmark
concurrency:
group: fuelcore-benchmark # only allow one benchmark run at a time
cancel-in-progress: false
outputs:
benchmark_results: ${{ steps.benchmarks.outputs.benchmark_results }}
steps:
- name: Checkout
uses: actions/checkout@v6
- name: Install Rust Toolchain
uses: dtolnay/rust-toolchain@master
with:
toolchain: ${{ env.RUST_VERSION }}
targets: "wasm32-unknown-unknown"
- name: Install criterion
run: cargo install cargo-criterion
- name: Cache
uses: Swatinem/rust-cache@v2
- name: Run benchmarks
id: run_benchmarks
run: |
cargo criterion -p fuel-core-benches --message-format json --bench vm > nightly_benchmarks.json
cargo run -p fuel-core-benches --bin collect --release -- --input nightly_benchmarks.json --format consensus-parameters --output nightly_benchmarks.json
- name: Archive benchmark results
uses: actions/upload-artifact@v4
with:
name: nightly_benchmarks.json
path: nightly_benchmarks.json
- name: Set benchmark result output
id: benchmarks
run: | # this will fail when consensus parameters version changes
echo "benchmark_results=$(cat nightly_benchmarks.json | jq '.${{ env.CONSENSUS_PARAMETERS_VERSION }}.gas_costs' | tr -d '\n' )" >> "$GITHUB_OUTPUT"
create_pr:
needs: benchmark
runs-on: ubuntu-latest
permissions:
contents: write
pull-requests: write
steps:
- name: Checkout
uses: actions/checkout@v6
- name: Parse benchmark results and create/update PR
run: |
# Update benchmark results in chain config
jq --argjson benchmark_results "$benchmark_results" \
'.consensus_parameters.${{ env.CONSENSUS_PARAMETERS_VERSION }}.gas_costs = $benchmark_results' \
bin/fuel-core/chainspec/local-testnet/chain_config.json > \
bin/fuel-core/chainspec/local-testnet/chain_config.json.tmp && \
mv bin/fuel-core/chainspec/local-testnet/chain_config.json.tmp bin/fuel-core/chainspec/local-testnet/chain_config.json
git config user.name 'github-actions[bot]'
git config user.email 'github-actions[bot]@users.noreply.github.com'
branch_name="chore/nightly-benchmark-updates"
# Check if PR already exists
pr_number=$(gh pr list --head "$branch_name" --base master --json number --jq '.[0].number')
git add bin/fuel-core/chainspec/local-testnet/chain_config.json
git commit -m "chore: update nightly benchmark results - $(date -u +%Y-%m-%d)"
if [ -n "$pr_number" ]; then
echo "PR #$pr_number already exists. Updating..."
git fetch origin "$branch_name"
git checkout -B "$branch_name"
git push origin "$branch_name" --force
# Update PR body with latest timestamp
gh pr edit "$pr_number" \
--body "## Nightly Benchmark Results
This PR is automatically updated every night with the latest benchmark results.
**Last Updated:** $(date -u +"%Y-%m-%d %H:%M:%S UTC")
### Changes
- Updated gas costs in \`bin/fuel-core/chainspec/local-testnet/chain_config.json\`
- Consensus Parameters Version: \`${{ env.CONSENSUS_PARAMETERS_VERSION }}\`
**Note:** This PR is for tracking performance changes and should not be merged."
else
echo "No existing PR found. Creating new PR..."
git checkout -b "$branch_name"
git push origin "$branch_name"
# Create new PR
gh pr create \
--title "chore(gas_costs): nightly benchmark results tracking" \
--body "## Nightly Benchmark Results
This PR is automatically updated every night with the latest benchmark results.
**Last Updated:** $(date -u +"%Y-%m-%d %H:%M:%S UTC")
### Changes
- Updated gas costs in \`bin/fuel-core/chainspec/local-testnet/chain_config.json\`
- Consensus Parameters Version: \`${{ env.CONSENSUS_PARAMETERS_VERSION }}\`
**Note:** This PR is for tracking performance changes and should not be merged." \
--base master \
--head "$branch_name" \
--label "no changelog"
fi
env:
benchmark_results: ${{ needs.benchmark.outputs.benchmark_results }}
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}