fix: update bench-support dependency in Cargo.toml #17

Workflow file for this run

.github/workflows/benchmarks.yml at db214ae

	name: Benchmarks

	on:
	# Run weekly on Monday at 00:00 UTC
	schedule:
	- cron: '0 0 * * 1'

	# Manual trigger
	workflow_dispatch:
	inputs:
	create_snapshot:
	description: 'Create version snapshot (e.g., v0.2.0)'
	required: false
	type: string

	# Run on release tags
	push:
	tags:
	- 'v*'

	env:
	CARGO_TERM_COLOR: always
	RUST_BACKTRACE: 1

	permissions:
	contents: write # Needed to push benchmark result branches
	pull-requests: write # Needed to open PRs

	jobs:
	benchmark:
	name: Run Benchmarks and Generate Docs
	runs-on: ubuntu-latest
	timeout-minutes: 60

	steps:
	- name: Checkout repository
	uses: actions/checkout@v6
	with:
	fetch-depth: 0 # Full history for git metadata

	- name: Setup Rust toolchain
	uses: actions-rust-lang/setup-rust-toolchain@v1
	with:
	cache: true

	- name: Install dependencies
	run: \|
	# Install any system dependencies if needed
	sudo apt-get update
	sudo apt-get install -y build-essential

	- name: Build benchmarks
	run: \|
	cargo build --release --benches

	- name: Run benchmark suite
	run: \|
	echo "::group::Running benchmarks"
	cargo bench --bench runner --quiet
	echo "::endgroup::"

	- name: Find latest results
	id: find_results
	run: \|
	LATEST_JSON=$(find target/benchmarks -name "results.json" -type f \| sort -r \| head -n 1)
	if [ -z "$LATEST_JSON" ]; then
	echo "❌ No benchmark results found"
	exit 1
	fi
	echo "results_path=$LATEST_JSON" >> $GITHUB_OUTPUT
	echo "✅ Found results: $LATEST_JSON"

	- name: Generate documentation
	run: \|
	echo "::group::Generating docs"
	cargo run --release --package bench-support --bin render_docs -- \
	"${{ steps.find_results.outputs.results_path }}" \
	docs/benchmarks/latest
	echo "::endgroup::"

	- name: Create version snapshot (if tag or manual)
	if: startsWith(github.ref, 'refs/tags/v') \|\| inputs.create_snapshot != ''
	run: \|
	# Determine version
	if [ "${{ github.ref_type }}" = "tag" ]; then
	VERSION=${GITHUB_REF#refs/tags/}
	else
	VERSION="${{ inputs.create_snapshot }}"
	fi

	if [ -n "$VERSION" ]; then
	echo "::group::Creating snapshot for $VERSION"
	cargo run --release --package bench-support --bin render_docs -- \
	"${{ steps.find_results.outputs.results_path }}" \
	"docs/benchmarks/$VERSION"
	echo "✅ Created snapshot: docs/benchmarks/$VERSION"
	echo "::endgroup::"
	fi

	- name: Display benchmark summary
	run: \|
	echo "### 📊 Benchmark Results" >> $GITHUB_STEP_SUMMARY
	echo "" >> $GITHUB_STEP_SUMMARY
	echo "Files Generated:" >> $GITHUB_STEP_SUMMARY
	echo "- \`docs/benchmarks/latest/index.md\`" >> $GITHUB_STEP_SUMMARY
	echo "- \`docs/benchmarks/latest/charts.html\`" >> $GITHUB_STEP_SUMMARY
	echo "- \`docs/benchmarks/latest/results.json\`" >> $GITHUB_STEP_SUMMARY
	echo "" >> $GITHUB_STEP_SUMMARY

	# Show git info
	echo "Environment:" >> $GITHUB_STEP_SUMMARY
	echo "- Commit: \`$(git rev-parse --short HEAD)\`" >> $GITHUB_STEP_SUMMARY
	echo "- Branch: \`$(git rev-parse --abbrev-ref HEAD)\`" >> $GITHUB_STEP_SUMMARY
	echo "- Rustc: \`$(rustc --version)\`" >> $GITHUB_STEP_SUMMARY
	echo "- Runner: \`${{ runner.os }}\`" >> $GITHUB_STEP_SUMMARY

	- name: Configure Git
	run: \|
	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"

	- name: Commit results to a new branch and open PR
	env:
	GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	# Determine branch name and PR title
	if [ "${{ github.ref_type }}" = "tag" ]; then
	VERSION="${GITHUB_REF#refs/tags/}"
	BRANCH="benchmark-results/${VERSION}"
	PR_TITLE="benchmark: update results for ${VERSION}"
	COMMIT_MSG="benchmark: update results for ${VERSION} [skip ci]"
	else
	BRANCH="benchmark-results/$(date -u +%Y-%m-%d)-${{ github.run_id }}"
	PR_TITLE="benchmark: update results ($(date -u +%Y-%m-%d))"
	COMMIT_MSG="benchmark: update results [skip ci]"
	fi

	# Create and switch to the new branch from the current HEAD
	git checkout -b "$BRANCH"

	# Add generated files (force add since they're in .gitignore)
	git add -f docs/benchmarks/latest/

	# Add version snapshot if it exists
	if [ -n "$(find docs/benchmarks -maxdepth 1 -name 'v*' -type d 2>/dev/null)" ]; then
	git add -f docs/benchmarks/v*/
	fi

	# Check if there are changes to commit
	if git diff --staged --quiet; then
	echo "ℹ️ No changes to commit — skipping PR creation"
	exit 0
	fi

	git commit -m "$COMMIT_MSG"
	git push origin "$BRANCH"
	echo "✅ Pushed branch: $BRANCH"

	# Determine base branch (main by default, or the tag's base branch)
	BASE_BRANCH="${{ github.event.repository.default_branch }}"

	# Open a PR
	gh pr create \
	--base "$BASE_BRANCH" \
	--head "$BRANCH" \
	--title "$PR_TITLE" \
	--body "$(cat <<'EOF'
	## 📊 Benchmark Results

	This PR was automatically generated by the [Benchmarks workflow](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}).

	Files updated:
	- `docs/benchmarks/latest/index.md`
	- `docs/benchmarks/latest/charts.html`
	- `docs/benchmarks/latest/results.json`

	> ⚠️ Note: Benchmark results may vary on CI runners. For consistent measurements, use a dedicated benchmark machine.
	EOF
	)"
	echo "✅ PR opened"

	- name: Create benchmark summary
	if: always()
	run: \|
	echo "### 📈 Quick Stats" >> $GITHUB_STEP_SUMMARY

	# Extract and display some key metrics from results.json
	if [ -f "docs/benchmarks/latest/results.json" ]; then
	echo "" >> $GITHUB_STEP_SUMMARY
	echo "\`\`\`json" >> $GITHUB_STEP_SUMMARY
	jq -r '.metadata \| {timestamp, git_commit, rustc_version, cpu_model}' \
	docs/benchmarks/latest/results.json >> $GITHUB_STEP_SUMMARY
	echo "\`\`\`" >> $GITHUB_STEP_SUMMARY

	# Count benchmarks
	TOTAL=$(jq '.results \| length' docs/benchmarks/latest/results.json)
	echo "" >> $GITHUB_STEP_SUMMARY
	echo "Total benchmarks: $TOTAL" >> $GITHUB_STEP_SUMMARY
	fi

	- name: Upload benchmark artifacts
	uses: actions/upload-artifact@v6
	if: always()
	with:
	name: benchmark-results-${{ github.sha }}
	path: \|
	docs/benchmarks/latest/
	target/benchmarks/
	retention-days: 30

	- name: Comment on PR (if applicable)
	if: github.event_name == 'pull_request'
	uses: actions/github-script@v8
	with:
	script: \|
	const fs = require('fs');
	const resultsPath = 'docs/benchmarks/latest/results.json';

	if (!fs.existsSync(resultsPath)) {
	console.log('No results to comment');
	return;
	}

	const results = JSON.parse(fs.readFileSync(resultsPath, 'utf8'));
	const timestamp = results.metadata.timestamp;
	const benchCount = results.results.length;

	const body = `## 📊 Benchmark Results

	Generated: ${timestamp}
	Benchmarks Run: ${benchCount}

	📈 [View Charts](https://github.com/${{ github.repository }}/blob/${{ github.sha }}/docs/benchmarks/latest/charts.html)
	📄 [View Report](https://github.com/${{ github.repository }}/blob/${{ github.sha }}/docs/benchmarks/latest/index.md)
	📁 [Download Artifacts](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})

	> ⚠️ Note: Benchmark results may vary on CI runners. For consistent measurements, use a dedicated benchmark machine.
	`;

	github.rest.issues.createComment({
	issue_number: context.issue.number,
	owner: context.repo.owner,
	repo: context.repo.repo,
	body: body
	});

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fix: update bench-support dependency in Cargo.toml #17

Workflow file

fix: update bench-support dependency in Cargo.toml #17

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Workflow file for this run