Update performance.yml #19

	name: Performance Benchmark

	on:
	push:
	branches:
	- master
	workflow_run:
	workflows: ["sphinx"]
	types: [completed]


	jobs:
	benchmark:
	runs-on: ubuntu-latest
	steps:
	- name: Check out source
	uses: actions/checkout@v3
	with:
	path: stylist
	fetch-depth: 1

	- name: Checkout pages
	uses: actions/checkout@v3
	with:
	ref: gh-pages
	fetch-depth: 1
	path: gh-pages

	- name: Set Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.7

	- name: Cache pip
	uses: actions/cache@v2
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('setup.py') }}
	restore-keys: \|
	${{ runner.os }}-pip-
	${{ runner.os }}-

	- name: Prepare environment
	run: \|
	cd stylist
	python3 -m pip install --upgrade pip
	pip install -e .[performance]

	- name: Collect readings
	run: \|
	set -x
	pytest stylist/performance-tests --benchmark-autosave --benchmark-storage=file://gh-pages/benchmarks
	git -C gh-pages add -A benchmarks

	- name: Generate plots
	run: \|
	set -x
	python3 stylist/performance-tests/class_test.py -results_dir gh-pages/benchmarks/Linux-CPython-3.7-64bit -plot_file gh-pages/class_bench.svg
	git -C gh-pages add class_bench.svg
	python3 stylist/performance-tests/file_test.py -results_dir gh-pages/benchmarks/Linux-CPython-3.7-64bit -plot_file gh-pages/file_bench.svg
	git -C gh-pages add file_bench.svg

	- name: Commit results
	run: \|
	set -x
	git_hash=$(git -C stylist rev-parse --short "${{ github.sha }}")
	git -C gh-pages -c "user.name=Benchmark Workflow" -c user.email=benchmark@example.com commit -a -m "Benchmarks from $git_hash"

	- name: Push
	run: \|
	git -C gh-pages push

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