Struct CompressionStats 

pub struct CompressionStats {
    pub compressions: u64,
    pub decompressions: u64,
    pub total_input_bytes: u64,
    pub total_output_bytes: u64,
    pub best_ratio: f64,
    pub average_ratio: f64,
    pub compression_time_ns: u64,
    pub decompression_time_ns: u64,
    pub errors: u64,
}

Statistics for compression performance

Fields

compressions: u64

Total number of compression operations performed

decompressions: u64

Total number of decompression operations performed

total_input_bytes: u64

Total original bytes processed

total_output_bytes: u64

Total compressed bytes produced

best_ratio: f64

Best compression ratio achieved (input/output)

average_ratio: f64

Average compression ratio

compression_time_ns: u64

Total time spent compressing (nanoseconds)

decompression_time_ns: u64

Total time spent decompressing (nanoseconds)

errors: u64

Number of compression errors encountered

Implementations

impl CompressionStats

pub fn new() -> Self

Create new empty statistics

pub fn record_compression( &mut self, input_size: usize, output_size: usize, time_ns: u64, )

Record a successful compression operation

pub fn record_decompression(&mut self, time_ns: u64)

Record a successful decompression operation

pub fn record_error(&mut self)

Record an error

pub fn compression_throughput_mbps(&self) -> f64

Get compression throughput in MB/s

pub fn decompression_throughput_mbps(&self) -> f64

Get decompression throughput in MB/s

Trait Implementations

impl Clone for CompressionStats

fn clone(&self) -> CompressionStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompressionStats

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

Formats the value using the given formatter.

impl Default for CompressionStats

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CompressionStats

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CompressionStats

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.