Struct FieldParserStats 

pub struct FieldParserStats {
    pub total_fields_parsed: u64,
    pub fields_skipped: u64,
    pub cache_hits: u64,
    pub cache_misses: u64,
    pub total_parse_time_us: u64,
    pub time_saved_us: u64,
}

Statistics about field parsing performance

Fields

total_fields_parsed: u64

Total number of fields parsed

fields_skipped: u64

Number of fields skipped due to selective parsing

cache_hits: u64

Number of cache hits

cache_misses: u64

Number of cache misses

total_parse_time_us: u64

Total time spent parsing fields (in microseconds)

time_saved_us: u64

Time saved by skipping fields (estimated, in microseconds)

Implementations

impl FieldParserStats

pub fn cache_hit_rate(&self) -> f64

Calculate cache hit rate as percentage

pub fn parsing_efficiency(&self) -> f64

Calculate parsing efficiency (fields skipped / total fields)

pub fn avg_parse_time_per_field_us(&self) -> f64

Get average parse time per field (in microseconds)

Trait Implementations

impl Clone for FieldParserStats

fn clone(&self) -> FieldParserStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldParserStats

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

Formats the value using the given formatter.

impl Default for FieldParserStats

fn default() -> FieldParserStats

Returns the “default value” for a type.