Struct Perf

pub struct Perf { /* private fields */ }

This is what you get returned from the macro. You probably won’t create this directly.

Implementations

impl Perf

pub fn new(ident: String, start_line: String) -> Self

pub fn lap(&mut self, msg: &str)

Gives the time elapsed from the last lap (or from the starting point of there has been no previous laps). You can have as many laps as you want. The message is printed with the measurement to identify where the measurement was done.

pub fn split(&self, msg: &str)

Prints the time from the starting point where the method is called. In contrast to #lap() this always shows the time elapsed from the start.

pub fn end(self)

Shows the end time and consumes self so the timer can not be used any further.