Class Node

test-app/runtime/src/main/cpp/include/v8-profiler.h:706–758

* Represents a node in the call-graph. */

   * Represents a node in the call-graph.
   */
  struct Node {
    /**
     * Name of the function. May be empty for anonymous functions or if the
     * script corresponding to this function has been unloaded.
     */
    Local<String> name;

    /**
     * Name of the script containing the function. May be empty if the script
     * name is not available, or if the script has been unloaded.
     */
    Local<String> script_name;

    /**
     * id of the script where the function is located. May be equal to
     * v8::UnboundScript::kNoScriptId in cases where the script doesn't exist.
     */
    int script_id;

    /**
     * Start position of the function in the script.
     */
    int start_position;

    /**
     * 1-indexed line number where the function starts. May be
     * kNoLineNumberInfo if no line number information is available.
     */
    int line_number;

    /**
     * 1-indexed column number where the function starts. May be
     * kNoColumnNumberInfo if no line number information is available.
     */
    int column_number;

    /**
     * Unique id of the node.
     */
    uint32_t node_id;

    /**
     * List of callees called from this node for which we have sampled
     * allocations. The lifetime of the children is scoped to the containing
     * AllocationProfile.
     */
    std::vector<Node*> children;

    /**
     * List of self allocations done by this node in the call-graph.
     */
    std::vector<Allocation> allocations;
  };

  /**
   * Represent a single sample recorded for an allocation.