Bench

Bench #11

	name: Bench
	on:
	workflow_run:
	workflows: [CI]
	types: [completed]
	env:
	CARGO_TERM_COLOR: always
	RUST_BACKTRACE: 1
	TOOLCHAIN: nightly

	jobs:
	bench:
	name: Benchmark
	runs-on: self-hosted
	if: ${{ github.event.workflow_run.conclusion == 'success' }}
	steps:
	- name: Install Rust
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: $TOOLCHAIN

	- name: Use sccache
	uses: mozilla-actions/[email protected]

	- name: Enable sscache
	run: \|
	echo "SCCACHE_GHA_ENABLED=true" >> "$GITHUB_ENV"
	echo "RUSTC_WRAPPER=sccache" >> "$GITHUB_ENV"

	- name: Install dependencies
	env:
	DEBIAN_FRONTEND: noninteractive
	run: \|
	sudo apt-get install -y --no-install-recommends gyp mercurial ninja-build lld python-is-python3
	echo "RUSTFLAGS=-C link-arg=-fuse-ld=lld" >> "$GITHUB_ENV"

	- name: Checkout
	uses: actions/checkout@v4
	with:
	ref: ${{ github.event.workflow_run.head_branch }}

	- name: Benchmark
	run: cargo +$TOOLCHAIN bench --features ci,bench \| tee output.txt

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

	# - name: Store current benchmark results
	# uses: benchmark-action/github-action-benchmark@v1
	# with:
	# tool: 'cargo'
	# output-file-path: output.txt
	# external-data-json-path: ./cache/benchmark-data.json
	# fail-on-alert: true
	# github-token: ${{ secrets.GITHUB_TOKEN }}
	# comment-on-alert: true
	# summary-always: true

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