Struct GraphNode 

pub struct GraphNode {

    pub id: String,
    pub parent_id: Option<String>,
    pub name: String,
    pub kind: GraphNodeKind,
    pub start_ns: u64,
    pub host_self_time_ns: u64,
    pub host_total_time_ns: u64,
    pub device_timings: Vec<DeviceNodeTiming>,
    pub shape: Option<Vec<usize>>,
    pub dtype: Option<String>,
    pub device: Option<String>,
    pub allocated_bytes: Option<u64>,
    pub peak_live_bytes: Option<u64>,
    pub residual_bytes: Option<u64>,
    pub dense_bytes: Option<u64>,
}

One span or attached operation in the execution tree.

Fields

id: String

parent_id: Option<String>

name: String

kind: GraphNodeKind

start_ns: u64

host_self_time_ns: u64

Host wall time excluding nested spans/ops.

host_total_time_ns: u64

Inclusive host wall time for this node.

device_timings: Vec<DeviceNodeTiming>

Overlap-safe timings kept separate for every incomparable device clock.

shape: Option<Vec<usize>>

dtype: Option<String>

device: Option<String>

allocated_bytes: Option<u64>

Logical storage bytes directly allocated by this node.

peak_live_bytes: Option<u64>

Peak logical live bytes in this node’s subtree.

residual_bytes: Option<u64>

Logical bytes still live when this node finishes.

dense_bytes: Option<u64>

Dense tensor footprint (derived from shape×dtype), not backing allocation size.

Trait Implementations

impl Clone for GraphNode

fn clone(&self) -> GraphNode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GraphNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GraphNode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for GraphNode

impl PartialEq for GraphNode

fn eq(&self, other: &GraphNode) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for GraphNode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for GraphNode