measure_time

The crate provides macros, which measure the time until end of scope.

This is done by creating an object, which measures the time. The time is printed when the object is dropped.

Installation

Simply add a corresponding entry to your Cargo.toml dependency list:

[dependencies]
measure_time = "0.4"
log = "0.4"

And add this to your crate root (e.g. lib.rs/main.rs):

#[macro_use]
extern crate measure_time;
#[macro_use]
extern crate log;

Examples

#[macro_use]
extern crate measure_time;
#[macro_use]
extern crate log;
fn main() {
    info_time!("measure function");
    {
        debug_time!(format!("{:?}", "measuring block"));
        let mut sum = 0;
        for el in 0..50000 {
            sum+=el;
        }
        println!("{:?}", sum);
    }
    trace_time!(format!("{:?}", "yep"));
    print_time!("yep2");
}

Changelog

Version 0.4

Objects to measure time are only created when the log level is enabled, else None will be created