Struct TimeReporter

pub struct TimeReporter { /* private fields */ }

Collect and report total time spent on set of activities

TimeReporter is useful for generating and reporting time reports: how much time was spend on a given activity.

On drop or on call to finish it will report total times gathered to slog::Logger.

Implementations

impl TimeReporter

pub fn new<S: Into<String>>(name: S, log: Logger) -> TimeReporter

Create new TimeReporter

pub fn new_with_level<S: Into<String>>( name: S, log: Logger, level: Level, ) -> TimeReporter

Create new TimeReporter

pub fn start(&mut self, key: &'static str)

Start counting time for a state named “key”

If this the TimeReporter was already counting time for another state, it will end counting time for it before starting new one.

pub fn start_with<F, R>(&mut self, key: &'static str, f: F) -> R

where F: FnOnce() -> R,

Start counting time and execute a function f

This is handy syntax for if let or while let expressions where it would be inconvenient to add standalone start call.

pub fn stop(&mut self)

pub fn finish(self)

Finish counting time and report results

Trait Implementations

impl Drop for TimeReporter

fn drop(&mut self)

Executes the destructor for this type.