Struct TilePipelineRegressionSummary 

pub struct TilePipelineRegressionSummary {
    pub total_samples: usize,
    pub longest_exact_free_run: usize,
    pub longest_missing_run: usize,
    pub longest_fallback_only_run: usize,
    pub max_missing_visible_tiles: usize,
    pub max_queued_requests: usize,
    pub max_cache_pending_entries: usize,
    pub max_cache_failed_entries: usize,
    pub max_counter_cancelled_stale_pending: u64,
    pub saturated_request_pool_samples: usize,
}

Aggregate statistics computed across a sequence of regression samples.

Fields

total_samples: usize

Total number of samples analyzed.

longest_exact_free_run: usize

Longest consecutive run with exact_visible_tiles == 0.

longest_missing_run: usize

Longest consecutive run with missing_visible_tiles > 0.

longest_fallback_only_run: usize

Longest consecutive run with all visible coverage coming from fallback.

max_missing_visible_tiles: usize

Maximum missing visible tiles observed in any sample.

max_queued_requests: usize

Maximum queued requests observed in any sample.

max_cache_pending_entries: usize

Maximum pending cache entries observed in any sample.

max_cache_failed_entries: usize

Maximum failed cache entries observed in any sample.

max_counter_cancelled_stale_pending: u64

Maximum cumulative stale-cancellation counter observed in any sample.

saturated_request_pool_samples: usize

Number of samples where the request pool was fully saturated.

Implementations

impl TilePipelineRegressionSummary

pub fn from_samples(samples: &[TilePipelineRegressionSample]) -> Self

Compute aggregate statistics across samples.

Trait Implementations

impl Clone for TilePipelineRegressionSummary

fn clone(&self) -> TilePipelineRegressionSummary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TilePipelineRegressionSummary

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

Formats the value using the given formatter.

impl Default for TilePipelineRegressionSummary

fn default() -> TilePipelineRegressionSummary

Returns the “default value” for a type.

impl PartialEq for TilePipelineRegressionSummary

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TilePipelineRegressionSummary

impl StructuralPartialEq for TilePipelineRegressionSummary