name: benchmarks

on:
  push:
    branches: ["main"]
  pull_request:
    branches: ["main"]

concurrency:
  group: "benchmarks"
  cancel-in-progress: false

env:
  CARGO_TERM_COLOR: always

jobs:
  changes:
    runs-on: ubuntu-latest
    if: github.actor != 'dependabot[bot]' && contains(github.event.commits.*.message, '[skip ci]') == false
    outputs:
      lang: ${{ steps.filter.outputs.lang }}
    steps:
      - uses: actions/checkout@v5
      - uses: dorny/paths-filter@v3
        id: filter
        with:
          filters: |
            lang:
              - 'crates/mq-lang/**'

  benchmarks:
    needs: changes
    runs-on: ubuntu-latest
    if: ${{ needs.changes.outputs.lang == 'true' }}
    steps:
      - uses: actions/checkout@v5
      - uses: actions-rust-lang/setup-rust-toolchain@v1
      - name: Install codspeed
        run: cargo install cargo-codspeed --locked
      - uses: extractions/setup-just@v3
      - name: Run benchmarks
        uses: CodSpeedHQ/action@v4
        with:
          run: just bench
          token: ${{ secrets.CODSPEED_TOKEN }}