Add benchmark of Add #96

	name: Run benchmarks

	on: [push, pull_request]

	jobs:

	benchmarks:

	runs-on: ubuntu-20.04

	steps:

	- name: Checkout SymPy Benchmarks
	uses: actions/checkout@v3

	- name: Setup Python
	uses: actions/setup-python@v3
	with:
	python-version: '3.10'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install virtualenv asv packaging

	- name: Configure benchmarks
	run: asv machine --yes --config asv.conf.actions.json

	- name: Run benchmarks
	run: asv run --config asv.conf.actions.json

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