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bench: try to remove more variances (#10277)

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Sylvestre Ledru
2026-01-17 11:33:24 +01:00
committed by GitHub
parent 43eeaf9322
commit 6dac4d4074
1 changed files with 22 additions and 6 deletions
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src/uu/du/benches/du_bench.rs
+22 -6
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@@ -61,17 +61,33 @@ fn du_human_balanced_tree(
/// Benchmark du on wide directory structures (many files/dirs, shallow)
#[divan::bench(args = [(5000, 500)])]
fn du_wide_tree(bencher: Bencher, (total_files, total_dirs): (usize, usize)) {
let temp_dir = TempDir::new().unwrap();
fs_tree::create_wide_tree(temp_dir.path(), total_files, total_dirs);
bench_du_with_args(bencher, &temp_dir, &[]);
bencher
.with_inputs(|| {
let temp_dir = TempDir::new().unwrap();
fs_tree::create_wide_tree(temp_dir.path(), total_files, total_dirs);
temp_dir
})
.bench_values(|temp_dir| {
let temp_path_str = temp_dir.path().to_str().unwrap();
let args = vec![temp_path_str];
black_box(run_util_function(uumain, &args));
});
}
/// Benchmark du -a on wide directory structures
#[divan::bench(args = [(5000, 500)])]
fn du_all_wide_tree(bencher: Bencher, (total_files, total_dirs): (usize, usize)) {
let temp_dir = TempDir::new().unwrap();
fs_tree::create_wide_tree(temp_dir.path(), total_files, total_dirs);
bench_du_with_args(bencher, &temp_dir, &["-a"]);
bencher
.with_inputs(|| {
let temp_dir = TempDir::new().unwrap();
fs_tree::create_wide_tree(temp_dir.path(), total_files, total_dirs);
temp_dir
})
.bench_values(|temp_dir| {
let temp_path_str = temp_dir.path().to_str().unwrap();
let args = vec![temp_path_str, "-a"];
black_box(run_util_function(uumain, &args));
});
}
/// Benchmark du on deep directory structures