use std::{
thread,
time::{Duration, Instant},
};
use human_time::ToHumanTimeString;
fn main() {
let start = Instant::now();
thread::sleep(Duration::from_secs(1));
let costs: Duration = start.elapsed();
println!("costs {}", costs.to_human_time_string());
println!(
"costs {}",
Duration::from_secs(88401 * 2 * 8).to_human_time_string()
);
println!(
"costs {}",
Duration::from_millis(8840003).to_human_time_string()
);
}