WIP: Derive Inspect #9705

	on:
	pull_request:

	name: Benchmarks

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	env:
	RUST_BACKTRACE: 1
	ROC_NUM_WORKERS: 1

	jobs:
	prep-dependency-container:
	name: benchmark roc programs
	runs-on: [self-hosted, i7-6700K]
	timeout-minutes: 60
	env:
	FORCE_COLOR: 1
	steps:
	- uses: actions/checkout@v3
	with:
	ref: "main"
	clean: "true"

	- name: on main; prepare a self-contained benchmark folder
	run: nix develop -c ./ci/benchmarks/prep_folder.sh main

	- uses: actions/checkout@v3
	with:
	clean: "false" # we want to keep the benchmark folder

	- name: on current branch; prepare a self-contained benchmark folder
	run: nix develop -c ./ci/benchmarks/prep_folder.sh branch

	- name: build benchmark runner
	run: nix develop -c bash -c "cd ci/benchmarks/bench-runner && cargo build --release && cd ../../.."

	- name: run benchmarks with regression check
	run: nix develop -c ./ci/benchmarks/bench-runner/target/release/bench-runner --check-executables-changed

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