Update README.md #1

	# act -W .github/workflows/benchmark.yml --container-architecture linux/amd64 -j benchmark -P ubuntu-latest=catthehacker/ubuntu:act-latest

	name: Rust Benchmark

	on: [push]

	env:
	CARGO_TERM_COLOR: always

	jobs:
	benchmark:
	name: Run Rust benchmark
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@stable

	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y libavformat-dev libavfilter-dev libavdevice-dev ffmpeg libasound2-dev

	- name: Run benchmarks
	run: \|
	cargo bench --bench pcm_decode_benchmark -- --output-format bencher \| tee output.txt

	- name: Download previous benchmark data
	uses: actions/cache@v4
	with:
	path: ./cache
	key: ${{ runner.os }}-benchmark

	- name: Store benchmark result
	uses: benchmark-action/github-action-benchmark@v1
	with:
	name: Rust Benchmark
	tool: "cargo"
	output-file-path: output.txt
	external-data-json-path: ./cache/benchmark-data.json
	fail-on-alert: true
	# 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
	alert-comment-cc-users: "@louis030195"

	- name: Upload benchmark results
	uses: actions/upload-artifact@v3
	with:
	name: benchmark-results
	path: output.txt

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