Post benchmark results #1766

	name: "Post benchmark results"

	on:
	workflow_run:
	workflows: ["Benchmark"]
	types:
	- completed

	jobs:
	post-benchmark-results:
	if: github.event.workflow_run.conclusion == 'success'
	runs-on: ubuntu-latest

	steps:
	# Checkout repo for the github-action-benchmark action
	- uses: actions/checkout@v4

	- name: Download result artifacts
	uses: actions/download-artifact@v4
	with:
	github-token: "${{ secrets.GITHUB_TOKEN }}"
	run-id: ${{ github.event.workflow_run.id }}
	name: results
	path: ./artifacts

	- name: Test for PR
	uses: mathiasvr/command-output@v1
	id: test-pr
	with:
	run: cat artifacts/.PR_INFO

	# gh-pages branch is updated and pushed automatically with extracted benchmark data
	- name: Store benchmark result
	uses: benchmark-action/github-action-benchmark@v1
	with:
	name: "Yew master branch benchmarks (Lower is better)"
	tool: "customSmallerIsBetter"
	output-file-path: artifacts/results.json
	gh-pages-branch: "gh-pages"
	# Access token to deploy GitHub Pages branch
	github-token: ${{ secrets.GITHUB_TOKEN }}
	# Push and deploy GitHub pages branch automatically
	alert-threshold: "200%"
	alert-comment-cc-users: "@yewstack/yew"
	# Only push when this is a non-pr commit that has been benchmarked, i.e. master
	auto-push: ${{ fromJSON(steps.test-pr.outputs.stdout).number == '' }}
	save-data-file: ${{ fromJSON(steps.test-pr.outputs.stdout).number == '' }}
	# Enable job summary
	summary-always: true
	comment-always: true
	ref: ${{ github.event.workflow_run.head_sha }}

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