signal-desktop/.github/workflows/benchmark.yml

# Copyright 2020 Signal Messenger, LLC
# SPDX-License-Identifier: AGPL-3.0-only

name: Benchmark
on:
  push:
    branches:
      - development
      - main
      - '[0-9]+.[0-9]+.x'
  pull_request:
  schedule:
    - cron: '0 */12 * * *'

jobs:
  linux:
    runs-on: ubuntu-latest-8-cores
    if: ${{ github.repository == 'signalapp/Signal-Desktop-Private' && (!github.event.schedule || github.ref == 'refs/heads/main') }}
    timeout-minutes: 30

    steps:
    - name: Get system specs
      run: lsb_release -a
    - name: Get other system specs
      run: uname -a

    - name: Clone Desktop repo
      uses: actions/checkout@v4

    - name: Setup node.js
      uses: actions/setup-node@v4
      with:
        node-version-file: '.nvmrc'
    - name: Install global dependencies
      run: npm install -g npm@10.2.5

    - name: Install xvfb
      run: sudo apt-get install xvfb

    - name: Cache Desktop node_modules
      id: cache-desktop-modules
      uses: actions/cache@v4
      with:
        path: node_modules
        key: ${{ runner.os }}-${{ hashFiles('package.json', 'package-lock.json', 'patches/**') }}

    - name: Install Desktop node_modules
      if: steps.cache-desktop-modules.outputs.cache-hit != 'true'
      run: npm ci
      env:
        NPM_CONFIG_LOGLEVEL: verbose

    - name: Build typescript
      run: npm run generate
    - name: Bundle
      run: npm run build:esbuild:prod
    - name: Create preload cache
      run: xvfb-run --auto-servernum npm run build:preload-cache

    - name: Run startup benchmarks
      run: |
        set -o pipefail
        xvfb-run --auto-servernum node ts/test-mock/benchmarks/startup_bench.js |
          tee benchmark-startup.log        
      timeout-minutes: 10
      env:
        NODE_ENV: production
        RUN_COUNT: 10
        ELECTRON_ENABLE_STACK_DUMPING: on
        DEBUG: 'mock:benchmarks'
        ARTIFACTS_DIR: artifacts/startup

    - name: Run send benchmarks
      run: |
        set -o pipefail
        rm -rf /tmp/mock
        xvfb-run --auto-servernum node ts/test-mock/benchmarks/send_bench.js |
          tee benchmark-send.log        
      timeout-minutes: 10
      env:
        NODE_ENV: production
        RUN_COUNT: 100
        ELECTRON_ENABLE_STACK_DUMPING: on
        # DEBUG: 'mock:benchmarks'
        ARTIFACTS_DIR: artifacts/send

    - name: Run group send benchmarks
      run: |
        set -o pipefail
        rm -rf /tmp/mock
        xvfb-run --auto-servernum node \
          ts/test-mock/benchmarks/group_send_bench.js | \
          tee benchmark-group-send.log        
      timeout-minutes: 10
      env:
        NODE_ENV: production
        RUN_COUNT: 100
        CONVERSATION_SIZE: 500
        ELECTRON_ENABLE_STACK_DUMPING: on
        # DEBUG: 'mock:benchmarks'
        ARTIFACTS_DIR: artifacts/group-send

    - name: Run large group send benchmarks with blocks
      run: |
        set -o pipefail
        rm -rf /tmp/mock
        xvfb-run --auto-servernum node \
          ts/test-mock/benchmarks/group_send_bench.js | \
          tee benchmark-large-group-send-with-blocks.log        
      timeout-minutes: 10
      env:
        NODE_ENV: production
        GROUP_SIZE: 500
        CONTACT_COUNT: 500
        BLOCKED_COUNT: 10
        DISCARD_COUNT: 2
        RUN_COUNT: 50
        CONVERSATION_SIZE: 500
        ELECTRON_ENABLE_STACK_DUMPING: on
        # DEBUG: 'mock:benchmarks'
        ARTIFACTS_DIR: artifacts/group-send

    - name: Run large group send benchmarks with delivery receipts
      run: |
        set -o pipefail
        rm -rf /tmp/mock
        xvfb-run --auto-servernum node \
          ts/test-mock/benchmarks/group_send_bench.js | \
          tee benchmark-large-group-send.log        
      timeout-minutes: 10
      env:
        NODE_ENV: production
        GROUP_SIZE: 500
        CONTACT_COUNT: 500
        GROUP_DELIVERY_RECEIPTS: 500
        DISCARD_COUNT: 2
        RUN_COUNT: 20
        CONVERSATION_SIZE: 50
        ELECTRON_ENABLE_STACK_DUMPING: on
        # DEBUG: 'mock:benchmarks'
        ARTIFACTS_DIR: artifacts/large-group-send

    - name: Run conversation open benchmarks
      run: |
        set -o pipefail
        rm -rf /tmp/mock
        xvfb-run --auto-servernum node \
          ts/test-mock/benchmarks/convo_open_bench.js | \
          tee benchmark-convo-open.log        
      timeout-minutes: 10
      env:
        NODE_ENV: production
        RUN_COUNT: 100
        ELECTRON_ENABLE_STACK_DUMPING: on
        # DEBUG: 'mock:benchmarks'
        ARTIFACTS_DIR: artifacts/convo-open

    - name: Run call history search benchmarks
      run: |
        set -o pipefail
        rm -rf /tmp/mock
        xvfb-run --auto-servernum node \
          ts/test-mock/benchmarks/call_history_search_bench.js | \
          tee benchmark-call-history-search.log        
      timeout-minutes: 10
      env:
        NODE_ENV: production
        RUN_COUNT: 100
        ELECTRON_ENABLE_STACK_DUMPING: on
        # DEBUG: 'mock:benchmarks'
        ARTIFACTS_DIR: artifacts/call-history-search

    - name: Upload benchmark logs on failure
      if: failure()
      uses: actions/upload-artifact@v4
      with:
        name: logs
        path: artifacts

    - name: Clone benchmark repo
      uses: actions/checkout@v4
      with:
        repository: 'signalapp/Signal-Desktop-Benchmarks-Private'
        path: 'benchmark-results'
        token: ${{ secrets.AUTOMATED_GITHUB_PAT }}

    - name: Build benchmark repo
      working-directory: benchmark-results
      run: |
        npm ci
        npm run build        

    - name: Publish to DataDog
      working-directory: benchmark-results
      run: |
        node ./bin/publish.js ../benchmark-startup.log desktop.ci.performance.startup
        node ./bin/publish.js ../benchmark-send.log desktop.ci.performance.send
        node ./bin/publish.js ../benchmark-group-send.log desktop.ci.performance.groupSend
        node ./bin/publish.js ../benchmark-large-group-send-with-blocks.log desktop.ci.performance.largeGroupSendWithBlocks
        node ./bin/publish.js ../benchmark-large-group-send.log desktop.ci.performance.largeGroupSend
        node ./bin/publish.js ../benchmark-convo-open.log desktop.ci.performance.convoOpen
        node ./bin/publish.js ../benchmark-call-history-search.log desktop.ci.performance.callHistorySearch        
      env:
        DD_API_KEY: ${{ secrets.DATADOG_API_KEY }}