bench-turbopack-scheduled.yml

name: Benchmark other Bundlers

on:
  schedule:
    # Run every week on Sunday 12:42
    - cron: "42 12 * * 0"

  workflow_dispatch:

env:
  NODE_OPTIONS: "--max-old-space-size=32768"

jobs:
  bench:
    strategy:
      fail-fast: false
      matrix:
        bench:
          # One of Turbopack CSR or SSR with 1000 modules is benchmarked in every run
          # to create a baseline result for normalization (should the runners performance vary between jobs)

          # This measures Next.js canary
          - name: Next canary turbo
            title: Next.js canary Turbo
            run_args: '"(Turbopack SSR/1000|Next.js canary Turbo)"'
            TURBOPACK_BENCH_COUNTS: 100,500,1000
            TURBOPACK_BENCH_BUNDLERS: all

          # This measures Next.js 13
          - name: next 13 turbo
            title: Next.js 13 Turbo
            run_args: '"(Turbopack SSR/1000|Next.js 13 Turbo)"'
            TURBOPACK_BENCH_COUNTS: 100,500,1000
            TURBOPACK_BENCH_BUNDLERS: all

          # This measures Next.js canary
          - name: next canary
            title: Next.js canary
            run_args: '"(Turbopack SSR/1000|Next.js canary webpack)"'
            TURBOPACK_BENCH_COUNTS: 100,500,1000
            TURBOPACK_BENCH_BUNDLERS: all

          # This measures Next.js 14
          - name: next 14
            title: Next.js 14
            run_args: '"(Turbopack SSR/1000|Next.js 14)"'
            TURBOPACK_BENCH_COUNTS: 100,500,1000
            TURBOPACK_BENCH_BUNDLERS: all

          # This measures Next.js 13
          - name: next 13
            title: Next.js 13
            run_args: '"(Turbopack SSR/1000|Next.js 13 webpack)"'
            TURBOPACK_BENCH_COUNTS: 100,500,1000
            TURBOPACK_BENCH_BUNDLERS: all

          # This measures Next.js 12
          - name: next 12
            title: Next.js 12
            run_args: '"(Turbopack SSR/1000|Next.js 12)"'
            TURBOPACK_BENCH_COUNTS: 100,500,1000
            TURBOPACK_BENCH_BUNDLERS: all

          # This measures Vite
          - name: vite
            title: Vite
            run_args: '"(Turbopack CSR/1000|Vite)"'
            TURBOPACK_BENCH_COUNTS: 100,500,1000
            TURBOPACK_BENCH_BUNDLERS: all

          # This measures Parcel
          - name: parcel
            title: Parcel
            run_args: '"(Turbopack CSR/1000|Parcel)"'
            TURBOPACK_BENCH_COUNTS: 100,500,1000
            TURBOPACK_BENCH_BUNDLERS: all

          # This measures Webpack
          - name: webpack
            title: Webpack
            run_args: '"(Turbopack CSR/1000|Webpack)"'
            TURBOPACK_BENCH_COUNTS: 100,500,1000
            TURBOPACK_BENCH_BUNDLERS: all

    runs-on: ubuntu-latest-8-core-oss
    name: Bench - ${{ matrix.bench.title }}

    steps:
      - uses: actions/checkout@v3

      - uses: ./.github/actions/setup-node

      - uses: ./.github/actions/setup-rust
        with:
          shared-cache-key: benchmark-bundlers
          github-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Clear potentially cached benchmarks
        run: rm -rf target/criterion

      - name: Build benchmarks
        timeout-minutes: 120
        run: cargo bench --no-run -p turbopack-bench -p turbopack-cli

      - name: Run cargo bench
        timeout-minutes: 180
        env:
          TURBOPACK_BENCH_BUNDLERS: ${{ matrix.bench.TURBOPACK_BENCH_BUNDLERS }}
          TURBOPACK_BENCH_COUNTS: ${{ matrix.bench.TURBOPACK_BENCH_COUNTS }}
        run: cargo bench -p turbopack-bench -p turbopack-cli -- ${{ matrix.bench.run_args }}

      - name: Install critcmp
        if: always()
        uses: baptiste0928/cargo-install@v1
        with:
          crate: critcmp

      - name: Compare results
        if: always()
        run: critcmp --group "([^/]+/)[^/]+(?:/)(.+)" base

      - name: Export results
        if: always()
        run: critcmp --export base > raw.json

      - name: Upload results
        if: always()
        uses: actions/upload-artifact@v3
        with:
          name: ${{ matrix.bench.name }}
          path: raw.json

  commit_results:
    name: Commit benchmark-data
    needs: bench
    if: always()
    runs-on: ubuntu-latest
    steps:
      - name: Get current date
        id: date
        run: |
          echo "year=$(date +'%Y')" >> $GITHUB_OUTPUT
          echo "month=$(date +'%m')" >> $GITHUB_OUTPUT
          echo "date=$(date +'%s')" >> $GITHUB_OUTPUT
          echo "pretty=$(date +'%Y-%m-%d %H:%M')" >> $GITHUB_OUTPUT
      - name: Checkout benchmark-data
        uses: actions/checkout@v3
        with:
          ref: benchmark-data

      - name: Download benchmark data
        uses: actions/download-artifact@v3
        with:
          path: data/${{ steps.date.outputs.year }}/${{ steps.date.outputs.month }}/ubuntu-latest-8-core/${{ steps.date.outputs.date }}-${{ github.sha }}

      - name: Git pull
        run: git pull --depth=1 --no-tags origin benchmark-data

      - name: Push data to branch
        uses: stefanzweifel/git-auto-commit-action@v4
        with:
          commit_message: Benchmark result for ${{ steps.date.outputs.pretty }} (${{ github.sha }})