Struct CompressionStats 

pub struct CompressionStats {
    pub input_bytes: AtomicU64,
    pub output_bytes: AtomicU64,
    pub compress_count: AtomicU64,
    pub decompress_count: AtomicU64,
}

Compression statistics for monitoring.

Fields

input_bytes: AtomicU64

Total bytes before compression.

output_bytes: AtomicU64

Total bytes after compression.

compress_count: AtomicU64

Number of compression operations.

decompress_count: AtomicU64

Number of decompression operations.

Implementations

impl CompressionStats

pub fn new() -> Self

Creates new compression stats.

pub fn record_compress(&self, input_size: u64, output_size: u64)

Records a compression operation.

pub fn record_decompress(&self)

Records a decompression operation.

pub fn compression_ratio(&self) -> f64

Returns the compression ratio (output/input).

pub fn space_savings(&self) -> f64

Returns the space savings percentage.

pub fn snapshot(&self) -> CompressionStatsSnapshot

Returns a snapshot of the stats.

Trait Implementations

impl Debug for CompressionStats

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

Formats the value using the given formatter.

impl Default for CompressionStats

fn default() -> CompressionStats

Returns the “default value” for a type.