name: benchmark

on:
  workflow_dispatch:
  pull_request:
    paths-ignore:
      - "docs/**"
      - "*.md"
    branches:
      - main
      - "!v[0-9]*"

# https://github.com/vitejs/vite/blob/main/.github/workflows/ci.yml
env:
  # 7 GiB by default on GitHub, setting to 6 GiB
  # https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners#supported-runners-and-hardware-resources
  NODE_OPTIONS: --max-old-space-size=6144
  # install playwright binary manually (because pnpm only runs install script once)
  PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: "1"

# Remove default permissions of GITHUB_TOKEN for security
# https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs
permissions: {}

concurrency:
  group: ${{ github.workflow }}-${{ github.event.number || github.sha }}
  cancel-in-progress: ${{ github.event_name != 'push' }}

jobs:
  run:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
      - run: corepack enable
      - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1
        with:
          node-version: 20
          cache: "pnpm"

      - name: Install dependencies
        run: pnpm install

      - name: Build (stub)
        run: pnpm dev:prepare

      - name: Build
        run: pnpm build

      - name: Run benchmarks
        uses: CodSpeedHQ/action@ad0378e48c3cb4c700f1cdc5e10943dbad3cc4ec # v2.0.2
        with:
          run: pnpm vitest bench
          token: ${{ secrets.CODSPEED_TOKEN }}