android13/external/perfetto/test/trace_processor/dynamic/slice_stacks.textproto

# Sequence 1 defaults to track for "t1".
packet {
  trusted_packet_sequence_id: 1
  timestamp: 0
  incremental_state_cleared: true
  track_descriptor {
    uuid: 1
    parent_uuid: 10
    thread {
      pid: 5
      tid: 1
      thread_name: "t1"
    }
  }
  trace_packet_defaults {
    track_event_defaults {
      track_uuid: 1
    }
  }
}

# Thread track is nested underneath this process track.
packet {
  trusted_packet_sequence_id: 1
  timestamp: 0
  track_descriptor {
    uuid: 10
    process {
      pid: 5
      process_name: "p1"
    }
  }
}

# ----------------------
# Slices
# ----------------------

# We create stacks of various depths on track "t1".
# t1 |-------------|   |-------------|
#       |-------|         |-------|
#          |-|               |-|

# Should appear on default track "t1", range from 1000 to 6000.
packet {
  trusted_packet_sequence_id: 1
  timestamp: 1000
  track_event {
    categories: "cat"
    name: "event_depth_0"
    type: 1
  }
}
packet {
  trusted_packet_sequence_id: 1
  timestamp: 2000
  track_event {
    categories: "cat"
    name: "event_depth_1"
    type: 1
  }
}
packet {
  trusted_packet_sequence_id: 1
  timestamp: 3000
  track_event {
    categories: "cat"
    name: "event_depth_2"
    type: 1
  }
}
packet {
  trusted_packet_sequence_id: 1
  timestamp: 4000
  track_event {
    categories: "cat"
    name: "event_depth_2"
    type: 2
  }
}
packet {
  trusted_packet_sequence_id: 1
  timestamp: 5000
  track_event {
    categories: "cat"
    name: "event_depth_1"
    type: 2
  }
}
packet {
  trusted_packet_sequence_id: 1
  timestamp: 6000
  track_event {
    categories: "cat"
    name: "event_depth_0"
    type: 2
  }
}

# Should appear on default track "t1", range from 8000 to 13000.
packet {
  trusted_packet_sequence_id: 1
  timestamp: 8000
  track_event {
    categories: "cat"
    name: "event_depth_0"
    type: 1
  }
}
packet {
  trusted_packet_sequence_id: 1
  timestamp: 9000
  track_event {
    categories: "cat"
    name: "event_depth_1"
    type: 1
  }
}
packet {
  trusted_packet_sequence_id: 1
  timestamp: 10000
  track_event {
    categories: "cat"
    name: "event_depth_2"
    type: 1
  }
}
packet {
  trusted_packet_sequence_id: 1
  timestamp: 11000
  track_event {
    categories: "cat"
    name: "event_depth_2"
    type: 2
  }
}
packet {
  trusted_packet_sequence_id: 1
  timestamp: 12000
  track_event {
    categories: "cat"
    name: "event_depth_1"
    type: 2
  }
}
packet {
  trusted_packet_sequence_id: 1
  timestamp: 13000
  track_event {
    categories: "cat"
    name: "event_depth_0"
    type: 2
  }
}