test-bench.yml

name: Benchmarks

on:
  workflow_dispatch:
  workflow_call:
    inputs:
      cache-warming-only:
        description: "Compile test binaries only; skip test execution (for cache warming runs)"
        type: boolean
        default: false

defaults:
  run:
    shell: bash

jobs:
  benchmarks:
    runs-on: ubuntu-24.04

    steps:
      - name: Checkout custom actions
        uses: actions/checkout@v6
        with:
          fetch-depth: 1

      # No submodules or LFS needed: benchmark functions only use
      # in-memory or local testdata/ files. Space cleanup is needed
      # for the cache-warming path (go test -run=^$ ./...) which
      # compiles test binaries for every package.
      - uses: ./.github/actions/setup-erigon
        id: erigon
        with:
          cleanup-space: true

      - name: Run benchmarks
        if: '!inputs.cache-warming-only'
        run: make test-bench

      - name: Build test binaries (cache warming)
        if: inputs.cache-warming-only
        run: go test -run=^$ ./...

      - uses: ./.github/actions/cleanup-erigon
        if: always()

      # In the merge queue, cancel the run on first failure so the gate
      # doesn't stall waiting for still-running siblings. PR runs keep
      # going so authors see the full failure picture.
      - name: Cancel workflow run on failure
        if: failure() && github.event_name == 'merge_group'
        env:
          GH_TOKEN: ${{ github.token }}
        run: gh run cancel ${{ github.run_id }} || true