CrazyRoka:reuse-split-buffer - Branch - uutils/coreutils - CodSpeed

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perf(split): reuse buffer in chunked splitting loop

#10695Merged

Comparing

CrazyRoka:reuse-split-buffer

(

bc5bebc

) with

main

(

26a29ca

)

+13%

Improvement: 1

Untouched: 282

Ignored: 1

Skipped: 38

Benchmarks

322 total

split_number_chunks

src/uu/split/benches/split_bench.rs

+13%

286.3 µs252.8 µs

du_max_depth_balanced_tree[(6, 4, 10)]

src/uu/du/benches/du_bench.rs

-3%

26.8 ms27.5 ms

du_summarize_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

-2%

6.9 ms7.1 ms

dd_copy_partial

src/uu/dd/benches/dd_bench.rs

-1%

558.9 µs564.9 µs

du_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

-1%

9.9 ms10 ms

cksum_crc32b

src/uu/cksum/benches/cksum_bench.rs

+1%

13.2 ms13.1 ms

cksum_crc

src/uu/cksum/benches/cksum_bench.rs

0%

16.9 ms16.9 ms

cksum_default

src/uu/cksum/benches/cksum_bench.rs

0%

16.9 ms16.9 ms

cksum_raw_output

src/uu/cksum/benches/cksum_bench.rs

0%

16.9 ms17 ms

du_deep_tree[(100, 3)]

src/uu/du/benches/du_bench.rs

0%

1.2 ms1.2 ms

dd_copy_with_skip

src/uu/dd/benches/dd_bench.rs

0%

2.2 ms2.2 ms

dd_copy_default

src/uu/dd/benches/dd_bench.rs

0%

13.8 ms13.8 ms

sort_numeric[500000]

src/uu/sort/benches/sort_bench.rs

0%

1.2 s1.2 s

dd_copy_1m_blocks

src/uu/dd/benches/dd_bench.rs

0%

1.5 ms1.5 ms

sort_unique_locale[500000]

src/uu/sort/benches/sort_bench.rs

0%

470.8 ms470 ms

shuf_input_range[1000000]

src/uu/shuf/benches/shuf_bench.rs

0%

96.3 ms96.2 ms

split_bytes

src/uu/split/benches/split_bench.rs

0%

516.6 µs517.3 µs

cp_preserve_metadata[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

0%

74.2 ms74.3 ms

rm_recursive_tree

src/uu/rm/benches/rm_bench.rs

0%

11.7 ms11.7 ms

cksum_blake3

src/uu/cksum/benches/cksum_bench.rs

0%

215.8 µs216.1 µs

dd_copy_64k_blocks

src/uu/dd/benches/dd_bench.rs

0%

607.2 µs606.5 µs

dd_copy_8k_blocks

src/uu/dd/benches/dd_bench.rs

0%

1 ms1 ms

cp_recursive_wide_tree[(6000, 800)]

src/uu/cp/benches/cp_bench.rs

0%

188.1 ms188.3 ms

dd_copy_separate_blocks

src/uu/dd/benches/dd_bench.rs

0%

44.1 ms44 ms

cp_recursive_balanced_tree[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

0%

71.7 ms71.7 ms

Commits

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Base

main

26a29ca

+13.25%

perf(split): reuse buffer in chunked splitting loop

bc5bebc

4 months ago

by CrazyRoka

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