third_party/perfetto/test/trace_processor/diff_tests/track_event/track_event_chrome_histogram_sample.textproto

# Valid interning of Compositing.Display.DrawToSwapUs.
packet {
  trusted_packet_sequence_id: 1
  timestamp: 0
  incremental_state_cleared: true
  track_event {
    categories: "disabled-by-default-histogram_samples"
    type: 3
    name_iid: 1
    chrome_histogram_sample {
      name_hash: 10
      sample: 100
      name_iid: 1
    }
  }
  interned_data {
    histogram_names {
      iid: 1
      name: "Compositing.Display.DrawToSwapUs"
    }
  }
}
# Valid interning of CompositorLatency.TotalLatency.
packet {
  trusted_packet_sequence_id: 1
  timestamp: 0
  incremental_state_cleared: true
  track_event {
    categories: "disabled-by-default-histogram_samples"
    type: 3
    name_iid: 1
    chrome_histogram_sample {
      name_hash: 20
      sample: 200
      name_iid: 2
    }
  }
  interned_data {
    histogram_names {
      iid: 2
      name: "CompositorLatency.TotalLatency"
    }
  }
}
# Both name_iid and name are set for chrome_histogram_sample: name must not
# change.
packet {
  trusted_packet_sequence_id: 1
  timestamp: 0
  incremental_state_cleared: true
  track_event {
    categories: "disabled-by-default-histogram_samples"
    type: 3
    name_iid: 1
    chrome_histogram_sample {
      name: "Graphics.Smoothness.Checkerboarding.MainThreadAnimation"
      name_hash: 30
      sample: 300
      name_iid: 3
    }
  }
  interned_data {
    histogram_names {
      iid: 3
      name: "Graphics.Smoothness.Checkerboarding.PinchZoom"
    }
  }
}
# Invalid interning of CompositorLatency.TotalLatency: wrong iid.
packet {
  trusted_packet_sequence_id: 1
  timestamp: 0
  incremental_state_cleared: true
  track_event {
    categories: "disabled-by-default-histogram_samples"
    type: 3
    name_iid: 1
    chrome_histogram_sample {
      name_hash: 40
      sample: 400
      name_iid: 4
    }
  }
  interned_data {
    histogram_names {
      iid: 1
      name: "CompositorLatency.TotalLatency"
    }
  }
}
# name_iid is not set for chrome_histogram_sample.
packet {
  trusted_packet_sequence_id: 1
  timestamp: 0
  incremental_state_cleared: true
  track_event {
    categories: "disabled-by-default-histogram_samples"
    type: 3
    name_iid: 1
    chrome_histogram_sample {
      name_hash: 50
      sample: 500
    }
  }
  interned_data {
    histogram_names {
      iid: 5
      name: "CompositorLatency.TotalLatency"
    }
  }
}
# No name interning.
packet {
  trusted_packet_sequence_id: 1
  timestamp: 0
  incremental_state_cleared: true
  track_event {
    categories: "disabled-by-default-histogram_samples"
    type: 3
    name_iid: 1
    chrome_histogram_sample {
      name_hash: 60
      sample: 600
      name: "Memory.GPU.PeakMemoryUsage.PageLoad"
    }
  }
}