Introduce ClassMetadataFactoryInterface to allow switching implementations #968

	name: "Performance tests"

	on:
	pull_request:
	branches:
	- "*.x"
	push:

	jobs:
	performance-tests:
	name: "Performance Tests"
	runs-on: "ubuntu-20.04"

	strategy:
	matrix:
	php-version:
	- "7.4"

	services:
	mongodb:
	image: "mongo"
	ports:
	- "27017:27017"

	steps:
	- name: "Checkout"
	uses: "actions/checkout@v3"

	- name: Setup cache environment
	id: extcache
	uses: shivammathur/cache-extensions@v1
	with:
	php-version: ${{ matrix.php-version }}
	extensions: "mongodb-${{ matrix.driver-version }}, bcmath"
	key: "extcache-v1"

	- name: Cache extensions
	uses: actions/cache@v2
	with:
	path: ${{ steps.extcache.outputs.dir }}
	key: ${{ steps.extcache.outputs.key }}
	restore-keys: ${{ steps.extcache.outputs.key }}

	- name: "Install PHP"
	uses: "shivammathur/setup-php@v2"
	with:
	coverage: "none"
	extensions: "mongodb, bcmath"
	php-version: "${{ matrix.php-version }}"

	- name: "Show driver information"
	run: "php --ri mongodb"

	- name: "Install dependencies with Composer"
	uses: "ramsey/composer-install@v2"

	- name: "Upload composer.lock as build artifact"
	uses: actions/upload-artifact@v2
	with:
	name: composer.lock
	path: composer.lock

	- name: "Run PHPBench"
	run: "vendor/bin/phpbench run --report=default --revs=100 --iterations=5 --report=aggregate"

Provide feedback