add GitHub Actions benchmark #3

	name: Benchmark

	on:
	push:
	branches:
	- "**"
	- "!master"

	jobs:
	publish:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	persist-credentials: false

	- name: NodeJs aufsetzen
	uses: actions/setup-node@v4
	with:
	node-version: 22
	cache: "npm"

	- name: Install dependencies
	run: npm ci

	- name: Build
	run: npm run build

	- name: Run benchmark
	run: npm run benchmark \| tee output.txt
	# Download previous benchmark result from cache (if exists)
	- name: Download previous benchmark data
	uses: actions/cache@v4
	with:
	path: ./cache
	key: ${{ runner.os }}-benchmark
	# Run `github-action-benchmark` action
	- name: Store benchmark result
	uses: benchmark-action/github-action-benchmark@v1
	with:
	# What benchmark tool the output.txt came from
	tool: "benchmarkjs"
	# Where the output from the benchmark tool is stored
	output-file-path: output.txt
	# Where the previous data file is stored
	external-data-json-path: ./cache/benchmark-data.json
	# GitHub API token to make a commit comment
	github-token: ${{ secrets.GITHUB_TOKEN }}
	# Enable alert commit comment
	comment-on-alert: true
	# Enable Job Summary for PRs
	summary-always: true
	# Upload the updated cache file for the next job by actions/cache

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