Display benchmark results #14

	name: CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	build-and-test:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2

	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y cmake g++ libgtest-dev

	- name: Configure CMake
	run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=Release

	- name: Build
	run: cmake --build ${{github.workspace}}/build --config Release

	- name: Test
	working-directory: ${{github.workspace}}/build
	run: ctest --output-on-failure

	- name: Run benchmarks
	working-directory: ${{github.workspace}}/build
	run: ./benchmark_vector --benchmark_format=console --benchmark_out=benchmark_results.txt

	- name: Upload benchmark results
	uses: actions/upload-artifact@v2
	with:
	name: benchmark-results
	path: ${{github.workspace}}/build/benchmark_results.txt

	- name: Display benchmark results
	run: cat ${{github.workspace}}/build/benchmark_results.txt

	- name: Comment PR
	uses: actions/github-script@v6
	if: github.event_name == 'pull_request'
	with:
	github-token: ${{secrets.GITHUB_TOKEN}}
	script: \|
	const fs = require('fs')
	const benchmarkResults = fs.readFileSync('${{github.workspace}}/build/benchmark_results.txt', 'utf8')
	github.rest.issues.createComment({
	issue_number: context.issue.number,
	owner: context.repo.owner,
	repo: context.repo.repo,
	body: '## Benchmark Results\n```\n' + benchmarkResults + '\n```'
	})

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