feat: add scripts for evaluation of bv performance #5

	name: bitvector performance testing
	on:
	push:
	branches:
	- "main"
	pull_request:
	merge_group:

	permissions:
	contents: write

	jobs:
	build:
	name: bitvector performance testing
	runs-on: ubuntu-latest
	steps:
	- name: Checkout 🛎️
	uses: actions/checkout@v3

	- name: Install elan 🕑
	run: \|
	set -o pipefail
	curl https://raw.githubusercontent.com/leanprover/elan/master/elan-init.sh -sSf \| sh -s -- --default-toolchain none -y
	~/.elan/bin/lean --version
	echo "$HOME/.elan/bin" >> $GITHUB_PATH

	- name: Cache `.lake` folder
	id: cache-lake
	uses: actions/cache@v4
	with:
	path: .lake
	key: ${{ runner.os }}-lake-tools-${{ hashFiles('lake-manifest.json') }}

	- name: Get mathlib cache (only if no cache available)
	if: steps.cache-lake.outputs.cache-hit != 'true'
	run: \|
	lake -R exe cache get # download cache of mathlib docs.

	- name: Compile Library 🧐
	run: \|
	lake -R build SSA

	- name: Run Hackers' Delight Performance Tests
	run : \|
	cd bv-evaluation
	python3 -m venv venv
	source venv/bin/activate
	pip install pandas
	pip install numpy
	pip install matplotlib
	python3 compare-leansat-vs-bitwuzla.py
	python3 plot-leansat-vs-bitwuzla.py

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