Ty/advent-of-code-2023
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Benchmark improvements

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This commit is contained in:
Tyler Beckman 2023-12-03 21:52:52 -07:00
parent bd64157702
commit 2415fd02c2
Signed by: Ty
GPG key ID: 2813440C772555A4
1 changed files with 26 additions and 6 deletions
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30
src/main.rs
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@ -121,13 +121,33 @@ async fn main() {
day.solve(part); day.solve(part);
let end = Instant::now(); let end = Instant::now();
timings.push(end - start); timings.push(end - start);
if i % (n / 100) == 0 {
print!("\r{}%", ((i as f32 / n as f32) * 100.0).round()); print!("\r{:.2}%", (i as f32 / n as f32) * 100.0);
let _ = std::io::stdout().flush(); let _ = std::io::stdout().flush();
} }
} let avg = (timings.iter().sum::<Duration>() / n).as_nanos();
let avg = timings.into_iter().sum::<Duration>() / n; let deviation = (avg - timings.iter().min().unwrap().as_nanos()).max(timings.iter().max().unwrap().as_nanos() - avg);
println!("\nAverage timing: {}µs", avg.as_nanos() as f64 / 1000.0);
let (avg, avg_units) = if avg >= 1000000000 {
(avg as f64 / 1000000000.0, "s")
} else if avg >= 1000000 {
(avg as f64 / 1000000.0, "ms")
} else if avg >= 1000 {
(avg as f64 / 1000.0, "µs")
} else {
(avg as f64, "ns")
};
let (deviation, deviation_units) = if deviation >= 1000000000 {
(deviation as f64 / 1000000000.0, "s")
} else if deviation >= 1000000 {
(deviation as f64 / 1000000.0, "ms")
} else if deviation >= 1000 {
(deviation as f64 / 1000.0, "µs")
} else {
(deviation as f64, "ns")
};
println!("\nAverage timing: {avg}{avg_units} ± {deviation}{deviation_units}");
} }
Subcommands::Input { day } => { Subcommands::Input { day } => {
let response = client let response = client