Create a composite action for the actual benchmarking #50

	name: Benchmark

	permissions:
	contents: read

	on:
	push:
	workflow_dispatch:
	inputs:
	ref:
	description: "The commit or branch to benchmark"
	required: true
	type: string
	merge_group:
	branches:
	- main

	# Make sure only a single benchmark job runs at a time for the main branch to prevent conflicts when
	# pushing the benchmark data.
	concurrency:
	group: "benchmarking-${{inputs.ref}}"
	cancel-in-progress: false

	jobs:
	bench:
	name: "Benchmark ${{ matrix.name }}"
	runs-on: ${{ matrix.os }}
	timeout-minutes: 30
	strategy:
	matrix:
	include:
	- name: linux-x86
	os: [benchmark, X64]
	target: "x86_64-unknown-linux-gnu"
	- name: macos-arm64
	os: [benchmark, ARM64, macOS]
	target: "aarch64-apple-darwin"
	steps:
	- name: Checkout sources
	uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
	with:
	persist-credentials: false
	ref: "${{inputs.ref}}"
	fetch-depth: 2
	- name: cargo build
	run: \|
	. "$HOME/.cargo/env"
	RUSTFLAGS="-Ctarget-cpu=native -Cllvm-args=-enable-dfa-jump-thread" cargo build --target ${{matrix.target}} -p test-libz-rs-sys --release --examples
	cp target/${{matrix.target}}/release/examples/blogpost-compress .
	cp target/${{matrix.target}}/release/examples/blogpost-uncompress .
	- name: Benchmark
	uses: ./.github/actions/benchmarker
	with:
	deploy-key: "${{ secrets.BENCH_DATA_DEPLOY_KEY }}"
	bench-repo: "git@github.com:trifectatechfoundation/zlib-rs-bench.git"
	metric-key: "${{ matrix.name }}"
	benchmarks: "zlib_benchmarks.json"

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