Struct ProfileReport 

pub struct ProfileReport {
    pub entries: Vec<ProfileEntry>,
    pub total_duration_ms: f64,
    pub input_complexity: usize,
    pub output_size: usize,
}

A complete profiling report for a compilation run.

Fields

entries: Vec<ProfileEntry>

Individual phase entries in execution order

total_duration_ms: f64

Total wall-clock duration in milliseconds

input_complexity: usize

Expression complexity (number of nodes in input)

output_size: usize

Output graph size (number of nodes in compiled graph)

Implementations

impl ProfileReport

pub fn new() -> Self

Create a new empty report.

pub fn add_entry(&mut self, entry: ProfileEntry)

Add an entry and accumulate its duration into the total.

pub fn slowest_phase(&self) -> Option<&ProfileEntry>

Get the slowest phase by duration.

pub fn fastest_phase(&self) -> Option<&ProfileEntry>

Get the fastest phase by duration.

pub fn phase_percentages(&self) -> Vec<(&str, f64)>

Percentage of total time spent in each phase.

Returns an empty vector when total duration is effectively zero.

pub fn phase_count(&self) -> usize

Number of phases recorded.

pub fn summary(&self) -> String

Human-readable summary of the compilation profile.

pub fn compilation_speed(&self) -> f64

Compilation speed: output nodes per millisecond.

Trait Implementations

impl Clone for ProfileReport

fn clone(&self) -> ProfileReport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProfileReport

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

Formats the value using the given formatter.

impl Default for ProfileReport

fn default() -> ProfileReport

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ProfileReport

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProfileReport

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

where __S: Serializer,

Serialize this value into the given Serde serializer.