kimono-koans:Redundant-statx-syscalls - Branch - uutils/coreutils - CodSpeed

Blog Docs Changelog

ls: Remove potentially redundant syscall, only use direntries for file types

Comparing

kimono-koans:Redundant-statx-syscalls

(

b526069

) with

main

(

c79e686

)

-20%

Improvement: 7

Regression: 4

Untouched: 286

Ignored: 1

Skipped: 48

Benchmarks

346 total

ls_recursive_long_all_deep_tree[(100, 4)]

src/uu/ls/benches/ls_bench.rs

-20%

126 KB158 KB

ls_recursive_long_all_mixed_tree

src/uu/ls/benches/ls_bench.rs

-19%

132.4 KB164 KB

ls_recursive_mixed_tree

src/uu/ls/benches/ls_bench.rs

-18%

133.1 KB163 KB

ls_recursive_deep_tree[(200, 2)]

src/uu/ls/benches/ls_bench.rs

-18%

143.2 KB175.1 KB

ls_recursive_wide_tree[(10000, 1000)]

src/uu/ls/benches/ls_bench.rs

+16%

53.9 ms46.5 ms

ls_recursive_long_all_wide_tree[(15000, 1500)]

src/uu/ls/benches/ls_bench.rs

+14%

9.9 MB8.7 MB

ls_recursive_wide_tree[(10000, 1000)]

src/uu/ls/benches/ls_bench.rs

+14%

6.6 MB5.8 MB

ls_recursive_balanced_tree[(6, 4, 15)]

src/uu/ls/benches/ls_bench.rs

+13%

56.9 ms50.3 ms

ls_recursive_long_all_wide_tree[(15000, 1500)]

src/uu/ls/benches/ls_bench.rs

+12%

136 ms121.4 ms

ls_recursive_mixed_tree

src/uu/ls/benches/ls_bench.rs

+6%

1.4 ms1.3 ms

ls_recursive_deep_tree[(200, 2)]

src/uu/ls/benches/ls_bench.rs

+5%

1.7 ms1.6 ms

ls_recursive_long_all_balanced_tree[(6, 4, 15)]

src/uu/ls/benches/ls_bench.rs

+2%

133.4 ms130.4 ms

ls_recursive_long_all_mixed_tree

src/uu/ls/benches/ls_bench.rs

+1%

2.7 ms2.7 ms

sort_case_insensitive[500000]

src/uu/sort/benches/sort_bench.rs

+1%

251.5 ms249.6 ms

sort_mixed_data[500000]

src/uu/sort/benches/sort_bench.rs

+1%

299.3 ms297.4 ms

dd_copy_8k_blocks

src/uu/dd/benches/dd_bench.rs

+1%

775.3 µs771.1 µs

du_deep_tree[(100, 3)]

src/uu/du/benches/du_bench.rs

0%

1.1 ms1.1 ms

cksum_crc32b

src/uu/cksum/benches/cksum_bench.rs

0%

13.1 ms13 ms

dd_copy_1m_blocks

src/uu/dd/benches/dd_bench.rs

0%

1.2 ms1.2 ms

dd_copy_with_seek

src/uu/dd/benches/dd_bench.rs

0%

2 ms2 ms

wc_bytes_synthetic[500]

src/uu/wc/benches/wc_bench.rs

0%

87.4 µs87.3 µs

sort_german_c_locale

src/uu/sort/benches/sort_locale_c_bench.rs

0%

36.2 ms36.2 ms

sort_unique_utf8_locale

src/uu/sort/benches/sort_locale_utf8_bench.rs

0%

35.8 ms35.7 ms

split_bytes

src/uu/split/benches/split_bench.rs

0%

431.6 µs431.3 µs

cp_recursive_balanced_tree[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

0%

71.5 ms71.4 ms

Commits

Click on a commit to change the comparison range

Base

main

c79e686

-0.02%

Remove potentially redundant statx calls

2ac91d5

29 days ago

by kimono-koans

-4.94%

Remove further redundancy

882e346

29 days ago

by kimono-koans

+0.01%

Cleanup lints

a29e1d7

29 days ago

by kimono-koans

+39.31%

Cleanup

6c7890d

29 days ago

by kimono-koans

0%

Remove all dir entry requests

0d0d2ed

29 days ago

by kimono-koans

-54.57%

Shouldn't be borrowing a readdir by ref

da8b68d

29 days ago

by kimono-koans

×320

Use dentries only for file types

b955aa9

29 days ago

by kimono-koans

Cleanup

21e5354

29 days ago

by kimono-koans

0%

Cleanup

e9c0263

29 days ago

by kimono-koans

+30.79%

Cleanup

0e3e29d

29 days ago

by kimono-koans

+3.51%

Fix bug on initial dir entry

77950b5

29 days ago

by kimono-koans

-36.15%

Fix lints

64eb894

29 days ago

by kimono-koans

0%

Merge branch 'main' into Redundant-statx-syscalls

1cd2467

28 days ago

by kimono-koans

0%

Revert "Merge branch 'main' into Redundant-statx-syscalls"

b526069

28 days ago

by kimono-koans

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