Add fuzz test for `ZDICT_trainFromBuffer_legacy` #83

	name: Benchmark

	permissions:
	contents: read

	on:
	push:
	branches:
	- main
	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: ${{ matrix.os }}
	timeout-minutes: 30
	strategy:
	matrix:
	include:
	- name: linux-x86
	os: [benchmark, X64]
	target: "x86_64-unknown-linux-gnu"
	- name: macos-arm64
	os: [benchmark, ARM64, macOS]
	target: "aarch64-apple-darwin"
	steps:
	- name: Checkout sources
	uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
	with:
	persist-credentials: false
	ref: "${{inputs.ref}}"
	fetch-depth: 0 # ensure the base commit to compare against is available
	- name: cargo build
	env:
	RUSTFLAGS: "-Cllvm-args=-enable-dfa-jump-thread"
	RUST_BACKTRACE: 1
	run: \|
	. "$HOME/.cargo/env"
	cargo --version
	cargo build --target ${{matrix.target}} -p test-libzstd-rs-sys --release --examples
	cp target/${{matrix.target}}/release/examples/decompress .
	- name: Benchmark
	uses: trifectatechfoundation/benchmarker-action@main
	with:
	deploy-key: "${{ secrets.BENCH_DATA_DEPLOY_KEY }}"
	bench-repo: "[email protected]:trifectatechfoundation/libzstd-rs-sys-bench.git"
	metric-key: "${{ matrix.name }}"
	benchmarks: "benchmarks.json"

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