benchmark.yml

name: Benchmark

on:
  push:
    paths-ignore: ["docs/**", "**.md"]
    branches:
      - main
  pull_request:
    paths-ignore: ["docs/**", "**.md"]
    types: [opened, reopened, synchronize, labeled]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  macro_benchmark:
    name: Macro Benchmarks
    if: "contains(github.event.pull_request.labels.*.name, 'ci: benchmark') || github.event_name == 'push'"
    runs-on: benchmarking-runner
    permissions:
      pull-requests: write
      contents: write
    steps:
      - uses: actions/checkout@v4
      - name: Install Stable Toolchain
        uses: actions-rust-lang/setup-rust-toolchain@v1

      - name: Run Cargo Build
        run: cargo build --release

      - name: Run Tailcall
        run: |
          TAILCALL_LOG_LEVEL=error ./target/release/tailcall start ci-benchmark/benchmark.graphql &

      - name: Install Wrk
        run: |
          sudo apt-get install -y wrk

      - name: Run Test Query
        run: |
          curl -i -X POST -d '{"query": "{posts{title}}"}' http://localhost:8000/graphql -H "Content-Type: application/json"

      - name: Warmup Wrk
        working-directory: ci-benchmark
        run: |
          wrk -d 10 -t 4 -c 100 -s wrk.lua http://localhost:8000/graphql

      - id: run_wrk
        name: Run Wrk
        working-directory: ci-benchmark
        run: |
          wrk -d 30 -t 4 -c 100 -s wrk.lua http://localhost:8000/graphql > wrk-output.txt

      - id: convert_wrk_output_markdown
        name: Convert Output to Markdown
        working-directory: ci-benchmark
        run: |
          node wrk-output-to-md.js wrk-output.txt > body.md
      - id: cat_md
        name: Cat Markdown
        working-directory: ci-benchmark
        run: |
          cat body.md

      - name: "Upload Artifact"
        uses: actions/upload-artifact@v4
        with:
          name: body
          path: ci-benchmark/body.md

  Track_and_Cache_Benchmarks:
    name: Track and Cache Micro Benchmarks
    permissions:
      pull-requests: write
      contents: write
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v4

      - name: Install Bencher CLI
        uses: bencherdev/bencher@main

      - name: Run and track Benchmarks
        run: |
          echo "hello ${{ secrets.HELLO }}"
          bencher run \
          --project tailcall-2192953494 \
          --branch main \
          --testbed benchmarking-runner-12 \
          --token eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJhdWQiOiJhcGlfa2V5IiwiZXhwIjoxODEwNDE3NzU0LCJpYXQiOjE3MTA0MTc3NTQsImlzcyI6ImJlbmNoZXIuZGV2Iiwic3ViIjoiZGFicmFsYWxhbmtyaXRAZ21haWwuY29tIiwib3JnIjpudWxsfQ.ET5NU6zbaBVyBcp5cAz0VzO_wSLKFTIueuYzebfMOJk \
          --adapter rust_criterion \
          --file benches/base.txt

      - name: Cache Criterion Benchmarks Json
        uses: actions/cache@v4
        with:
          path: benches/base.txt
          key: criterion_benchmarks_${{ github.sha }}

  Criterion_Compare:
    name: Comparing Micro Benchmarks
    if: "contains(github.event.pull_request.labels.*.name, 'ci: benchmark')"
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
      contents: write
    steps:
      - name: Check out code
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Install Rust
        uses: actions-rust-lang/setup-rust-toolchain@v1

      - name: Run Criterion Benchmarks
        run: |
          cargo bench > benches/change.txt

      - name: Restore file
        uses: actions/cache@v4
        with:
          path: benches/base.txt
          key: criterion_benchmarks_${{ github.event.pull_request.base.sha }}
          fail-on-cache-miss: true

      - name: Install Bencher CLI
        uses: bencherdev/bencher@main

      - name: Create PR threshold
        run: |
          bencher threshold create \
          --project tailcall-2192953494 \
          --branch '${{ github.head_ref }}' \
          --testbed benchmarking-runner-12 \
          --adapter rust_criterion \
          --measure latency \
          --test t \
          --upper-boundary 0.90 \
          --token eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJhdWQiOiJhcGlfa2V5IiwiZXhwIjoxODEwNDE3NzU0LCJpYXQiOjE3MTA0MTc3NTQsImlzcyI6ImJlbmNoZXIuZGV2Iiwic3ViIjoiZGFicmFsYWxhbmtyaXRAZ21haWwuY29tIiwib3JnIjpudWxsfQ.ET5NU6zbaBVyBcp5cAz0VzO_wSLKFTIueuYzebfMOJk \

      - name: Track PR Benchmarks
        run: |
          bencher run \
          --branch '${{ github.head_ref }}' \
          --token "${{ secrets.BENCHER_API_TOKEN }}" \
          --ci-number '${{ github.event.pull_request.number }}' \
          --token eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJhdWQiOiJhcGlfa2V5IiwiZXhwIjoxODEwNDE3NzU0LCJpYXQiOjE3MTA0MTc3NTQsImlzcyI6ImJlbmNoZXIuZGV2Iiwic3ViIjoiZGFicmFsYWxhbmtyaXRAZ21haWwuY29tIiwib3JnIjpudWxsfQ.ET5NU6zbaBVyBcp5cAz0VzO_wSLKFTIueuYzebfMOJk \
          --err \
          --file benches/change.txt