benchmark.yml

---   # Proof generation benchmarking workflow

name: Benchmark proving

on:
  schedule:
    - cron: "0 4 * * *"
  workflow_dispatch:
    branches:
      - "**"

env:
  BENCHMARK_WITNESS: artifacts/witness_b1000_b1019.json

jobs:
  benchmark_proving:
    name: Benchmark proving for representative blocks
    runs-on: zero-reg
    timeout-minutes: 300
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - uses: actions-rust-lang/setup-rust-toolchain@v1

      - name: Build the project
        run: |
          RUSTFLAGS='-C target-cpu=native -Zlinker-features=-lld' cargo build --release
          sudo sysctl kernel.perf_event_paranoid=0

      - name: Download previous results
        uses: dawidd6/action-download-artifact@v6
        with:
          workflow: benchmark.yml
          workflow_conclusion: success
          name: proving_benchmark
          path: ./
          if_no_artifact_found: ignore

      - name: Run the script
        run: |
          echo "Benchmarking proving with $BENCHMARK_WITNESS"
          ./scripts/benchmark_input.sh $BENCHMARK_WITNESS | tee benchmark_output.log
          MEASURED_PROVING_TIME_SEC=`cat benchmark_output.log | grep 'Proving duration:' | tail -1 | awk '{ print $3}'`
          PERF_TIME=`cat output.log | grep "seconds time elapsed" |  tail -1 | awk '{ print ($1)}'`
          PERF_USER_TIME=`cat output.log | grep "seconds user" |  tail -1 | awk '{ print ($1)}'`
          PERF_SYS_TIME=`cat output.log | grep "seconds sys" |  tail -1 | awk '{ print ($1)}'`
          echo "RUN_ID=${{ github.run_id }} MEASURED_PROVING_TIME_SEC=$MEASURED_PROVING_TIME_SEC \
            PERF_TIME=$PERF_TIME PERF_USER_TIME=$PERF_USER_TIME \
            PERF_SYS_TIME=$PERF_SYS_TIME FILE=$BENCHMARK_WITNESS"
          printf '%12s     %-12s     %-24s    %-20s    %-20s    %-20s    %-s\n' \
            `date --utc +%y-%m-%d-%H:%M:%S` ${{ github.run_id }} \
            $MEASURED_PROVING_TIME_SEC $PERF_TIME $PERF_USER_TIME \
            $PERF_SYS_TIME $BENCHMARK_WITNESS >> proving_benchmark_results.txt

      - name: Upload new results
        uses: actions/upload-artifact@v4
        with:
          name: proving_benchmark
          path: |
            ./proving_benchmark_results.txt
            ./output.log
          retention-days: 90
          overwrite: true