Struct rocks::statistics::Statistics

pub struct Statistics { /* fields omitted */ }

Analyze the performance of a db

Methods

impl Statistics

fn new() -> Statistics

fn get_ticker_count(&self, ticker_type: Tickers) -> u64

fn histogram_data(&self, type_: Histograms) -> HistogramData

fn get_histogram_string(&self, type_: Histograms) -> String

fn record_tick(&mut self, ticker_type: Tickers, count: u64)

fn set_ticker_count(&mut self, ticker_type: Tickers, count: u64)

fn get_and_reset_ticker_count(&mut self, ticker_type: Tickers) -> u64

fn measure_time(&mut self, histogram_type: Histograms, time: u64)

fn hist_enabled_for_type(&self, type_: Histograms) -> bool

Trait Implementations

impl Drop for Statistics

fn drop(&mut self)

A method called when the value goes out of scope.

impl Clone for Statistics

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Statistics

fn default() -> Self

Returns the "default value" for a type.

impl Display for Statistics

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

Formats the value using the given formatter.