Struct BatchProcessorStats 

pub struct BatchProcessorStats {
    pub batches_processed: u64,
    pub records_processed: u64,
    pub cache_hits: u64,
    pub cache_misses: u64,
    pub prefetch_operations: u64,
    pub total_processing_time_us: u64,
    pub io_time_us: u64,
    pub parsing_time_us: u64,
    pub bytes_read: u64,
    pub allocations_avoided: u64,
}

Statistics about batch processing performance

Fields

batches_processed: u64

Total number of batches processed

records_processed: u64

Total number of records processed

cache_hits: u64

Number of cache hits

cache_misses: u64

Number of cache misses

prefetch_operations: u64

Number of prefetch operations performed

total_processing_time_us: u64

Total time spent on batch processing (in microseconds)

io_time_us: u64

Time spent on I/O operations (in microseconds)

parsing_time_us: u64

Time spent on parsing (in microseconds)

bytes_read: u64

Total bytes read from storage

allocations_avoided: u64

Number of memory allocations avoided through batching

Implementations

impl BatchProcessorStats

pub fn cache_hit_rate(&self) -> f64

Calculate cache hit rate as percentage

pub fn avg_records_per_batch(&self) -> f64

Calculate average records per batch

pub fn processing_throughput(&self) -> f64

Calculate processing throughput (records per second)

pub fn io_efficiency(&self) -> f64

Calculate I/O efficiency (bytes per microsecond)

Trait Implementations

impl Clone for BatchProcessorStats

fn clone(&self) -> BatchProcessorStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BatchProcessorStats

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

Formats the value using the given formatter.

impl Default for BatchProcessorStats

fn default() -> BatchProcessorStats

Returns the “default value” for a type.