mattsu2020:cp_tuning - Branch - uutils/coreutils

feat(cp): optimize directory copy by caching file checks and refactoring calls

#8805Merged

Comparing

mattsu2020:cp_tuning

(

42c5356

) with

main

(

1331ff1

)

+4%

Improvement: 4

Untouched: 69

New: 2

Archived: 75

No successful run was found on main ( 03f160c) during the generation of this report, so 1331ff1 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.

Benchmarks

150 total

cp_recursive_balanced_tree[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

+4%

74.4 ms71.5 ms

cp_preserve_metadata[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

+4%

76.9 ms74.1 ms

cp_recursive_deep_tree[(120, 4)]

src/uu/cp/benches/cp_bench.rs

+4%

13.7 ms13.2 ms

cp_archive_balanced_tree[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

+4%

79.7 ms76.9 ms

nl_many_lines[100000]

src/uu/nl/benches/nl_bench.rs

N/A

N/A101.6 ms

nl_large_file[10]

src/uu/nl/benches/nl_bench.rs

N/A

N/A128.1 ms

cp_recursive_wide_tree[(6000, 800)]

src/uu/cp/benches/cp_bench.rs

+3%

192.7 ms187.8 ms

sort_ascii_only[500000]

src/uu/sort/benches/sort_bench.rs

801.1 ms797.9 ms

du_human_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

10.4 ms10.4 ms

du_max_depth_balanced_tree[(6, 4, 10)]

src/uu/du/benches/du_bench.rs

33 ms32.9 ms

du_deep_tree[(100, 3)]

src/uu/du/benches/du_bench.rs

1.1 ms1.1 ms

cp_large_file[16]

src/uu/cp/benches/cp_bench.rs

294.1 µs293.7 µs

du_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

9.2 ms9.2 ms

du_all_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

18.1 ms18.1 ms

sort_unique_mixed

src/uu/sort/benches/sort_locale_bench.rs

87.6 ms87.6 ms

du_summarize_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

8.5 ms8.5 ms

ls_recursive_deep_tree[(200, 2)]

src/uu/ls/benches/ls_bench.rs

2.1 ms2.1 ms

wc_bytes_synthetic[500]

src/uu/wc/benches/wc_bench.rs

162.8 µs162.8 µs

tsort_complex_dag[50000]

src/uu/tsort/benches/tsort_bench.rs

84 ms84 ms

ls_recursive_long_all_balanced_tree[(6, 4, 15)]

src/uu/ls/benches/ls_bench.rs

138.8 ms138.8 ms

sort_mixed_c_locale

src/uu/sort/benches/sort_locale_bench.rs

94.1 ms94.1 ms

sort_german_locale

src/uu/sort/benches/sort_locale_bench.rs

94.5 ms94.5 ms

ls_recursive_mixed_tree

src/uu/ls/benches/ls_bench.rs

1.4 ms1.4 ms

wc_chars_large_line_count[100000]

src/uu/wc/benches/wc_bench.rs

990.1 µs990.1 µs

sort_mixed_utf8_locale

src/uu/sort/benches/sort_locale_bench.rs

94 ms94 ms

Commits

Click on a commit to change the comparison range

Base

main

1331ff1

+4.06%

fix

42c5356

6 months ago

by mattsu2020

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