xtqqczze:memchr/split_seps - Branch - uutils/coreutils

shuf: use memchr in split_seps

#11358

Comparing

xtqqczze:memchr/split_seps

(

651812e

) with

main

(

2d5e77d

)

-13%

Improvement: 2

Regression: 1

Untouched: 306

Ignored: 1

Skipped: 46

No successful run was found on main ( 02104f3) during the generation of this report, so 2d5e77d was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.

Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments, which may affect the accuracy of the results. Learn more about regression causes.

Benchmarks

356 total

shuf_lines[100000]

src/uu/shuf/benches/shuf_bench.rs

-13%

27.4 ms31.7 ms

shuf_lines[100000]

src/uu/shuf/benches/shuf_bench.rs

+5%

10.3 MB9.8 MB

shuf_repeat_sampling[50000]

src/uu/shuf/benches/shuf_bench.rs

+5%

1.2 MB1.1 MB

du_max_depth_balanced_tree[(6, 4, 10)]

src/uu/du/benches/du_bench.rs

+3%

26.5 ms25.8 ms

du_summarize_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

+2%

6.8 ms6.7 ms

dd_copy_partial

src/uu/dd/benches/dd_bench.rs

320.4 µs318.9 µs

cksum_crc32b

src/uu/cksum/benches/cksum_bench.rs

13 ms13 ms

sort_long_line[10000]

src/uu/sort/benches/sort_bench.rs

430.9 µs430 µs

b64_encode_synthetic

src/uu/base64/benches/base64_bench.rs

58.8 µs58.7 µs

sort_unique_utf8_locale

src/uu/sort/benches/sort_locale_utf8_bench.rs

35.8 ms35.8 ms

sort_numeric[500000]

src/uu/sort/benches/sort_bench.rs

1 s1 s

cp_preserve_metadata[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

73.7 ms73.6 ms

b64_decode_ignore_garbage_synthetic

src/uu/base64/benches/base64_bench.rs

63.1 µs63 µs

cp_recursive_deep_tree[(120, 4)]

src/uu/cp/benches/cp_bench.rs

13.1 ms13.1 ms

dd_copy_with_skip

src/uu/dd/benches/dd_bench.rs

2 ms2 ms

dd_copy_8k_blocks

src/uu/dd/benches/dd_bench.rs

775.4 µs775 µs

dd_copy_4k_blocks

src/uu/dd/benches/dd_bench.rs

1.1 ms1.1 ms

sort_case_insensitive[500000]

src/uu/sort/benches/sort_bench.rs

249.7 ms249.6 ms

cksum_default

src/uu/cksum/benches/cksum_bench.rs

16.7 ms16.7 ms

single_date_now

src/uu/date/benches/date_bench.rs

85.7 µs85.7 µs

sort_german_de_locale

src/uu/sort/benches/sort_locale_de_bench.rs

131.8 ms131.8 ms

du_deep_tree[(100, 3)]

src/uu/du/benches/du_bench.rs

1.1 ms1.1 ms

sort_unique_locale[500000]

src/uu/sort/benches/sort_bench.rs

463.9 ms463.8 ms

hostname_basic

src/uu/hostname/benches/hostname_bench.rs

159.4 µs159.4 µs

complex_relative_date

src/uu/date/benches/date_bench.rs

135.8 µs135.8 µs

Commits

Click on a commit to change the comparison range

Base

main

2d5e77d

-13.4%

shuf: use memchr in split_seps

651812e

1 month ago

by xtqqczze

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