perf-over-release.yml

name: Performance Check Against Release

on:
  pull_request:
    branches:
      - main
      - v4-main
    types:
      - labeled
      - synchronize
      - ready_for_review

env:
  TURBO_API: http://127.0.0.1:9080
  TURBO_TOKEN: this-is-not-a-secret
  TURBO_TEAM: myself

concurrency:
  group: perf-release-${{ github.head_ref || github.ref_name }}
  cancel-in-progress: true

jobs:
  release-performance-checks:
    if: contains(github.event.pull_request.labels.*.name, 'ci-perf')
    name: 'Performance Check Against Release'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
        with:
          fetch-depth: 3
      - run: git fetch origin release --depth=1
      - name: Check SHA
        run: |
          sha=$(git rev-parse --short=8 HEAD)
          echo "HEAD sha=$sha"
          echo "GITHUB_SHA sha=$GITHUB_SHA"
          mkdir -p tmp
          echo $sha > tmp/sha-for-check.txt
          originSha=$(git rev-parse HEAD^2)
          echo $originSha > tmp/sha-for-commit.txt
          git show --format=short --no-patch $originSha
      - uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
      - uses: actions/setup-node@v4
        with:
          registry-url: 'https://registry.npmjs.org'
          node-version-file: 'package.json'
          cache: 'pnpm'
      - uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest
      - name: Get Browser Flags
        id: browser-flags
        run: |
          BROWSER_FLAGS=$(node ./scripts/perf-tracking/browser-flags.mjs)
          echo "BROWSER_FLAGS=$BROWSER_FLAGS" >> $GITHUB_OUTPUT
      - uses: tracerbench/tracerbench-compare-action@35f3ab44b512fd2caffbe81adf875ab47272b5b5
        with:
          experiment-build-command: pnpm install && pnpm --filter performance-test-app exec ember build -e production --output-path dist-experiment --suppress-sizes
          experiment-serve-command: pnpm --filter performance-test-app exec ember s --path dist-experiment --port 4201
          control-build-command: pnpm install && pnpm --filter performance-test-app exec ember build -e production --output-path dist-control --suppress-sizes
          control-serve-command: pnpm --filter performance-test-app exec ember s --path dist-control
          sample-timeout: 60
          use-pnpm: true
          browser-args: ${{ steps.browser-flags.outputs.BROWSER_FLAGS }}
          scenarios: |
            {
              "basic-record-materialization": {
                "control": "http://localhost:4200/basic-record-materialization",
                "experiment": "http://localhost:4201/basic-record-materialization",
                "markers": "start-data-generation,start-push-payload,start-peek-records,start-record-materialization,end-record-materialization"
              },
              "relationship-materialization-simple": {
                "control": "http://localhost:4200/relationship-materialization-simple",
                "experiment": "http://localhost:4201/relationship-materialization-simple",
                "markers": "start-find-all,start-materialization,end-materialization"
              },
              "relationship-materialization-complex": {
                "control": "http://localhost:4200/relationship-materialization-complex",
                "experiment": "http://localhost:4201/relationship-materialization-complex",
                "markers": "start-data-generation,start-push-payload,start-peek-records,start-record-materialization,start-relationship-materialization,start-push-payload2,start-relationship-materialization2,end-relationship-materialization2"
              },
              "unload": {
                "control": "http://localhost:4200/unload",
                "experiment": "http://localhost:4201/unload",
                "markers": "start-push-payload,start-unload-records,end-unload-records"
              },
              "unload-all": {
                "control": "http://localhost:4200/unload-all",
                "experiment": "http://localhost:4201/unload-all",
                "markers": "start-push-payload,start-materialization,start-unload-all,end-unload-all"
              },
              "destroy": {
                "control": "http://localhost:4200/destroy",
                "experiment": "http://localhost:4201/destroy",
                "markers": "start-push-payload,start-destroy-records,end-destroy-records"
              },
              "add-children": {
                "control": "http://localhost:4200/add-children",
                "experiment": "http://localhost:4201/add-children",
                "markers": "start-push-initial-payload,start-push-update-payload,end-push-update-payload"
              },
              "unused-relationships": {
                "control": "http://localhost:4200/unused-relationships",
                "experiment": "http://localhost:4201/unused-relationships",
                "markers": "start-push-payload,end-push-payload"
              },
              "update-with-same-state": {
                "control": "http://localhost:4200/update-with-same-state",
                "experiment": "http://localhost:4201/update-with-same-state",
                "markers": "start-data-generation,start-push-initial-payload,start-peek-records,start-record-materialization,start-relationship-materialization,start-local-removal,start-push-minus-one-payload,start-local-addition,start-push-plus-one-payload,end-push-plus-one-payload"
              }
            }
          fidelity: 60
          control-sha: origin/release
          upload-traces: true
          upload-results: true
      - name: Report TracerBench Results
        if: failure() || success()
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          COMMENT_MARKER: 'Commit v Release Performance Report for '
        run: |
          COMMENT_MARKER="Commit v Release Performance Report for "
          sha=$(cat tmp/sha-for-commit.txt)
          node ./scripts/perf-tracking/create-comment.js $sha > tracerbench-results/comment.txt
          COMMENT_TEXT="@./tracerbench-results/comment.txt"
          source scripts/asset-size-tracking/src/post-comment.sh