surrealpatch/.github/workflows/bench.yml

name: Benchmark

on:
  push:
  pull_request:

defaults:
  run:
    shell: bash

jobs:
  bench:
    name: Bench library
    runs-on: ubuntu-latest
    steps:
      - name: Install stable toolchain
        uses: dtolnay/rust-toolchain@stable

      - name: Install dependencies
        run: |
          sudo apt-get -qq -y update
          sudo apt-get -qq -y install protobuf-compiler libprotobuf-dev
          cargo install --quiet critcmp

      - name: Checkout baseline
        uses: actions/checkout@v3
        with:
          ref: ${{ github.base_ref }}

      - name: Benchmark baseline
        run: cargo bench --quiet --package surrealdb --no-default-features --features kv-mem,scripting,http -- --save-baseline baseline

      - name: Extract baseline
        run: cp -r target/criterion /tmp/criterion

      - name: Checkout changes
        uses: actions/checkout@v3

      - name: Replace baseline
        run: mkdir target && cp -r /tmp/criterion target/criterion

      - name: Benchmark changes
        run: cargo bench --quiet --package surrealdb --no-default-features --features kv-mem,scripting,http -- --save-baseline changes

      - name: Compare results
        run: critcmp baseline changes | tee benchmark_results

      - name: Save results as artifact
        uses: actions/upload-artifact@v1
        with:
          name: Benchmark Results
          path: benchmark_results