Struct ProfileEntry 

pub struct ProfileEntry {
    pub phase: String,
    pub duration_ms: f64,
    pub items_processed: usize,
    pub notes: String,
}

A single profiling entry for a compilation phase.

Fields

phase: String

Phase name (e.g., “parse”, “type_check”, “optimize”, “codegen”)

duration_ms: f64

Duration of this phase in milliseconds

items_processed: usize

Number of nodes/expressions processed in this phase

notes: String

Optional notes about what happened

Implementations

impl ProfileEntry

pub fn new(phase: impl Into<String>, duration: Duration, items: usize) -> Self

Create a new profile entry from a phase name, duration, and item count.

pub fn with_notes(self, notes: impl Into<String>) -> Self

Attach notes to this entry (builder pattern).

pub fn throughput(&self) -> f64

Throughput: items per second.

Returns f64::INFINITY when duration is effectively zero.

Trait Implementations

impl Clone for ProfileEntry

fn clone(&self) -> ProfileEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProfileEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProfileEntry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProfileEntry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.