readded small vector to see performance differences #15

	name: Googlebenchmark
	on:
	push:
	branches:
	- main


	permissions:
	# deployments permission to deploy GitHub pages website
	deployments: write
	# contents permission to update benchmark contents in gh-pages branch
	contents: write


	jobs:
	benchmark:
	name: Performance regression check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- name: Install boost
	id: install-boost
	run: \|
	bash .github/workflows/scripts/install_boost.sh
	echo "BOOST_ROOT=${{runner.workspace}}/Loki/boost_1_84_0" >> "$GITHUB_OUTPUT"

	- name: Configure CMake
	run: cmake -DCMAKE_BUILD_TYPE=Release -DENABLE_BENCHMARKING:BOOL=TRUE -S $GITHUB_WORKSPACE -B ${{runner.workspace}}/build
	env:
	BOOST_ROOT: ${{ steps.install-boost.outputs.BOOST_ROOT }}

	- name: Build
	working-directory: ${{runner.workspace}}/build
	run: export CXXFLAGS="-Werror" && cmake --build .

	# Run benchmark and store the output to a file
	- name: Run benchmark
	run: ${{runner.workspace}}/build/benchmarks/persistent_factory --benchmark_format=json \| tee benchmark_result.json
	# Run `github-action-benchmark` action
	- name: Store benchmark result
	uses: benchmark-action/github-action-benchmark@v1
	with:
	# What benchmark tool the output.txt came from
	tool: 'googlecpp'
	# Where the output from the benchmark tool is stored
	output-file-path: benchmark_result.json
	# Access token to deploy GitHub Pages branch
	github-token: ${{ secrets.GITHUB_TOKEN }}
	# Push and deploy GitHub pages branch automatically
	auto-push: true

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