exec_duration

Get execution duration of a function or a bloc of code

Stupid and easy to use Rust code instrumentalization library.

This module provides a simple API to measure the execution duration of a function or a block code.

Install

toml [dependencies] exec_duration = "0.1.1"

Examples

```rust use exec_duration::ExecProbe;

fn function1() { // Create a new execution probe object // exec duration will be computed from this point let mut ep = ExecProbe::new("function1");

// some code

// add a new point
ep.add_point("part 1");

// some code

// add a new point
ep.add_point("part 2");

// some code

// add a new point
ep.add_point("part 3");

}

fn function2() { // Create a new execution probe object // exec duration will be computed from this point let mut ep = ExecProbe::new("function2");

// some code

// add a new point
ep.add_point("part 1");

// some code

// add a new point
ep.add_point("part 2");

// some code

// optionally call the stop function
ep.stop();

}

fn main() { function1(); function2();

// fetch results
if let Ok(list) = exec_duration::fetch_results() {
    for r in list.iter() {
        println!("{}", r);
    }
}

} ```