Add swap space action #16

	name: CodSpeed

	on:
	push:
	branches:
	- "main"
	- "codspeed"
	pull_request:
	# `workflow_dispatch` allows CodSpeed to trigger backtest
	# performance analysis in order to generate initial data.
	workflow_dispatch:

	jobs:
	codspeed:
	name: Run benchmarks
	runs-on: warp-ubuntu-latest-x64-32x
	env:
	# Set features for the Makefile
	FEATURES: ${{ matrix.features }}
	RUSTFLAGS: "-Awarnings"
	strategy:
	matrix:
	toolchain:
	- stable
	features:
	- ""
	steps:
	- uses: actions/checkout@v4

	- name: Setup rust toolchain
	uses: dtolnay/rust-toolchain@stable
	with:
	toolchain: ${{ matrix.toolchain }}

	- name: Download builder playground
	uses: flashbots/[email protected]
	with:
	builder-playground: v0.1.3

	# https://github.com/swatinem/rust-cache
	- name: Run Swatinem/rust-cache@v2
	uses: Swatinem/rust-cache@v2
	with:
	cache-on-failure: true

	# https://github.com/Mozilla-Actions/sccache-action
	- name: Run sccache-action
	uses: mozilla-actions/[email protected]

	- name: Set sccache env vars
	run: \|
	echo "SCCACHE_GHA_ENABLED=true" >> $GITHUB_ENV
	echo "RUSTC_WRAPPER=sccache" >> $GITHUB_ENV

	- name: Build the rbuilder
	run: cargo build --features="${{ matrix.features }}"

	- name: Run the playground
	run: builder-playground &

	- name: Install codspeed
	run: cargo install cargo-codspeed

	- name: Set Swap Space
	uses: pierotofy/set-swap-space@master
	with:
	swap-size-gb: 64

	- name: Build the benchmark target(s)
	run: cargo codspeed build --package rbuilder

	- name: Run the benchmarks
	uses: CodSpeedHQ/action@v3
	with:
	run: cargo codspeed run
	token: ${{ secrets.CODSPEED_TOKEN }}

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