naoNao89:feature/du-buffer-optimization-9146 - Branch - uutils/coreutils

feat: Implement BufWriter optimization for du stdout output (fixes #9…

#9174

Comparing

naoNao89:feature/du-buffer-optimization-9146

(

4715083

) with

main

(

7d63363

)

+10%

Improvement: 1

Untouched: 141

New: 2

Skipped: 180

Benchmarks

324 total

du_all_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

+10%

19.1 ms17.3 ms

du_all_extreme_wide_tree[(2000, 500)]

src/uu/du/benches/du_bench.rs

N/A

N/A10.3 ms

du_all_stress_balanced_tree[(3, 5, 6)]

src/uu/du/benches/du_bench.rs

N/A

N/A1.1 ms

du_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

+1%

12.4 ms12.2 ms

rm_recursive_tree

src/uu/rm/benches/rm_bench.rs

+1%

11.8 ms11.7 ms

du_deep_tree[(100, 3)]

src/uu/du/benches/du_bench.rs

+1%

1.3 ms1.3 ms

du_max_depth_balanced_tree[(6, 4, 10)]

src/uu/du/benches/du_bench.rs

+1%

33 ms32.8 ms

cksum_crc32b

src/uu/cksum/benches/cksum_bench.rs

+1%

13.1 ms13 ms

du_summarize_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

8.4 ms8.4 ms

dd_copy_8k_blocks

src/uu/dd/benches/dd_bench.rs

1 ms1 ms

dd_copy_with_seek

src/uu/dd/benches/dd_bench.rs

2.3 ms2.3 ms

sort_unique_utf8_locale

src/uu/sort/benches/sort_locale_utf8_bench.rs

37 ms36.9 ms

single_date_now

src/uu/date/benches/date_bench.rs

190.3 µs190.2 µs

tsort_tree_dag[(10, 3)]

src/uu/tsort/benches/tsort_bench.rs

34.2 ms34.1 ms

complex_relative_date

src/uu/date/benches/date_bench.rs

246.1 µs246 µs

df_with_path

src/uu/df/benches/df_bench.rs

401.6 µs401.5 µs

cp_recursive_deep_tree[(120, 4)]

src/uu/cp/benches/cp_bench.rs

13.5 ms13.5 ms

tsort_complex_dag[50000]

src/uu/tsort/benches/tsort_bench.rs

85.4 ms85.4 ms

ls_recursive_balanced_tree[(6, 4, 15)]

src/uu/ls/benches/ls_bench.rs

55 ms55 ms

ls_recursive_deep_tree[(200, 2)]

src/uu/ls/benches/ls_bench.rs

2.2 ms2.2 ms

shuf_input_range[1000000]

src/uu/shuf/benches/shuf_bench.rs

126.4 ms126.4 ms

cksum_blake2b

src/uu/cksum/benches/cksum_bench.rs

192.6 ms192.6 ms

ls_recursive_long_all_mixed_tree

src/uu/ls/benches/ls_bench.rs

2.8 ms2.8 ms

b64_encode_synthetic

src/uu/base64/benches/base64_bench.rs

166.8 µs166.8 µs

shuf_repeat_sampling[50000]

src/uu/shuf/benches/shuf_bench.rs

4.7 ms4.7 ms

Commits

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Base

main

7d63363

+10.18%

feat: Implement BufWriter optimization for du stdout output (fixes #9146)

4715083

4 months ago

by naoNao89

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