Struct ProfileSummary 

pub struct ProfileSummary {
    pub total_duration_us: u64,
    pub span_count: usize,
    pub unique_lease_count: usize,
    pub total_lease_cost_byte_secs: u64,
    pub by_resource_type: BTreeMap<String, ResourceTypeSummary>,
    pub top_by_cost: Vec<(String, u64)>,
    pub top_by_bytes: Vec<(String, u64)>,
    pub top_by_duration: Vec<(String, u64)>,
    pub top_by_acquire_wait: Vec<(String, u64)>,
}

Aggregated profile statistics.

Fields

total_duration_us: u64

Total recording duration in microseconds.

span_count: usize

Number of spans.

unique_lease_count: usize

Number of unique lease IDs.

total_lease_cost_byte_secs: u64

Total lease cost across all spans (byte-seconds).

by_resource_type: BTreeMap<String, ResourceTypeSummary>

Per-resource-type breakdown.

top_by_cost: Vec<(String, u64)>

Top N spans by lease cost (name, cost).

top_by_bytes: Vec<(String, u64)>

Top N spans by bytes (name, bytes_read + bytes_written).

top_by_duration: Vec<(String, u64)>

Top N spans by duration (name, duration_us).

top_by_acquire_wait: Vec<(String, u64)>

Top N spans by acquire wait (name, wait_us).

Implementations

impl ProfileSummary

pub fn from_recording(rec: &ProfileRecording) -> Self

Compute summary from a recording with default top-N = 10.

pub fn from_recording_top_n(rec: &ProfileRecording, top_n: usize) -> Self

Compute summary from a recording with specified top-N.

Trait Implementations

impl Clone for ProfileSummary

fn clone(&self) -> ProfileSummary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProfileSummary

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

Formats the value using the given formatter.