memory-static:
  extends: .dedicated-no-docs-no-db-pull-cache-job
  script:
    # Uses two different reports from the 'derailed_benchmars' gem.

    # Loads each of gems in the Gemfile and checks how much memory they consume when they are required.
    # 'derailed_benchmarks' internally uses 'get_process_mem'
    - bundle exec derailed bundle:mem > tmp/memory_bundle_mem.txt
    - scripts/generate-gems-size-metrics-static tmp/memory_bundle_mem.txt >> 'tmp/memory_metrics.txt'

    # Outputs detailed information about objects created while gems are loaded.
    # 'derailed_benchmarks' internally uses 'memory_profiler'
    - bundle exec derailed bundle:objects > tmp/memory_bundle_objects.txt
    - scripts/generate-gems-memory-metrics-static tmp/memory_bundle_objects.txt >> 'tmp/memory_metrics.txt'
  artifacts:
    paths:
      - tmp/memory_*.txt
    reports:
      metrics: tmp/memory_metrics.txt