[WIP] Create comprehensive performance benchmarking suite #10

	name: Performance Benchmarks

	on:
	pull_request:
	branches: [ main ]
	push:
	branches: [ main ]

	jobs:
	benchmark:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: recursive # Required for bluetooth_sig submodule

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e ".[test]"

	- name: Set consistent Python hash seed
	run: echo "PYTHONHASHSEED=0" >> $GITHUB_ENV

	- name: Run benchmarks
	run: \|
	export PYTHONPATH=$GITHUB_WORKSPACE/src:$PYTHONPATH
	python -m pytest tests/benchmarks/ \
	--benchmark-only \
	--benchmark-json=benchmark.json \
	--benchmark-columns=min,max,mean,stddev \
	--benchmark-sort=name

	- name: Store benchmark result
	uses: benchmark-action/github-action-benchmark@v1
	with:
	tool: 'pytest'
	output-file-path: benchmark.json
	github-token: ${{ secrets.GITHUB_TOKEN }}
	auto-push: true
	alert-threshold: '200%'
	comment-on-alert: true
	fail-on-alert: true
	gh-pages-branch: gh-pages
	benchmark-data-dir-path: dev/bench

	- name: Upload benchmark artifact
	uses: actions/upload-artifact@v4
	with:
	name: benchmark-results
	path: benchmark.json

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