Struct coca::arena::UtilizationProfile

pub struct UtilizationProfile {
    pub peak_utilization: usize,
    pub allocation_count: usize,
    pub failed_allocations: usize,
}

This is supported on crate feature profile only.

A summary of all allocations from an arena and all its sub-arenas from it since its creation.

Note that every call to ArenaWrite::write_str individually counts towards allocation_count and, if unsuccessful, failed_allocations, so strings created with fmt! are counted as multiple allocations.

Fields

peak_utilization: usize

The maximum number of occupied bytes at any point in time, including padding.

allocation_count: usize

The total number of allocations attempted, including failed allocations.

failed_allocations: usize

The total number of attempted allocations for which the remaining space was insufficient.

Trait Implementations

impl Clone for UtilizationProfile

pub fn clone(&self) -> UtilizationProfile

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for UtilizationProfile

impl Debug for UtilizationProfile

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

Formats the value using the given formatter.