xtqqczze:wc-memchr - Branch - uutils/coreutils

wc: use memchr crate for line counting

#11871Closed

Comparing

xtqqczze:wc-memchr

(

4f29d53

) with

main

(

6130076

)

-43%

Regression: 4

Untouched: 305

Ignored: 1

Skipped: 46

No successful run was found on main ( c146e8a) during the generation of this report, so 6130076 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.

Benchmarks

356 total

wc_bytes_lines_synthetic[2000]

src/uu/wc/benches/wc_bench.rs

-43%

120.1 ms210.2 ms

wc_lines_variable_length[(50, 500)]

src/uu/wc/benches/wc_bench.rs

-40%

3.3 ms5.6 ms

wc_lines_large_line_count[500000]

src/uu/wc/benches/wc_bench.rs

-40%

2.8 ms4.6 ms

wc_lines_extreme_line_lengths[(100000, 200)]

src/uu/wc/benches/wc_bench.rs

-35%

1.6 ms2.5 ms

dd_copy_4k_blocks

src/uu/dd/benches/dd_bench.rs

+2%

18.1 KB17.8 KB

dd_copy_with_skip

src/uu/dd/benches/dd_bench.rs

+2%

18.4 KB18.1 KB

dd_copy_with_seek

src/uu/dd/benches/dd_bench.rs

+2%

18.4 KB18.1 KB

du_deep_tree[(100, 3)]

src/uu/du/benches/du_bench.rs

1.1 ms1.1 ms

b64_decode_synthetic

src/uu/base64/benches/base64_bench.rs

63.5 µs63.4 µs

factor_multiple_u64s[2]

src/uu/factor/benches/factor_bench.rs

33.2 ms33.1 ms

cksum_raw_output

src/uu/cksum/benches/cksum_bench.rs

16.8 ms16.8 ms

dd_copy_4k_blocks

src/uu/dd/benches/dd_bench.rs

1.1 ms1.1 ms

b64_encode_synthetic

src/uu/base64/benches/base64_bench.rs

59.2 µs59.1 µs

sort_long_line[10000]

src/uu/sort/benches/sort_bench.rs

139.1 KB138.9 KB

cksum_blake3

src/uu/cksum/benches/cksum_bench.rs

93.4 ms93.2 ms

du_summarize_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

6.6 ms6.6 ms

df_with_path

src/uu/df/benches/df_bench.rs

306.1 µs305.9 µs

cp_recursive_deep_tree[(120, 4)]

src/uu/cp/benches/cp_bench.rs

13.1 ms13.1 ms

hostname_basic

src/uu/hostname/benches/hostname_bench.rs

151.1 µs151 µs

df_deep_directory

src/uu/df/benches/df_bench.rs

368.4 µs368.2 µs

cp_recursive_wide_tree[(6000, 800)]

src/uu/cp/benches/cp_bench.rs

187.2 ms187.1 ms

cp_preserve_metadata[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

73.7 ms73.7 ms

fold_many_lines[100000]

src/uu/fold/benches/fold_bench.rs

57.3 ms57.3 ms

fold_custom_width[50000]

src/uu/fold/benches/fold_bench.rs

22.9 ms22.9 ms

cksum_blake2b

src/uu/cksum/benches/cksum_bench.rs

183.8 ms183.8 ms

Commits

Click on a commit to change the comparison range

Base

main

6130076

-42.87%

NOMERGE

4f29d53

1 month ago

by xtqqczze

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