oech3:cat-st - Branch - uutils/coreutils - CodSpeed

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cat: avoid unnecessary alloc on Linux

#11906Merged

Comparing

oech3:cat-st

(

c29be44

) with

main

(

98f6b01

)

0%

Untouched: 309

Ignored: 1

Skipped: 46

Benchmarks

356 total

du_max_depth_balanced_tree[(6, 4, 10)]

src/uu/du/benches/du_bench.rs

-2%

25.2 ms25.7 ms

du_summarize_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

-2%

6.6 ms6.7 ms

dd_copy_partial

src/uu/dd/benches/dd_bench.rs

+1%

319.8 µs316.4 µs

timeout_quick_exit

src/uu/timeout/benches/timeout_bench.rs

-1%

196.3 µs198.2 µs

du_deep_tree[(100, 3)]

src/uu/du/benches/du_bench.rs

0%

1.1 ms1.1 ms

sort_reverse_locale[500000]

src/uu/sort/benches/sort_bench.rs

0%

330.6 ms332.2 ms

dd_copy_1m_blocks

src/uu/dd/benches/dd_bench.rs

0%

1.2 ms1.2 ms

du_all_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

0%

16.3 ms16.2 ms

cksum_crc32b

src/uu/cksum/benches/cksum_bench.rs

0%

13.7 ms13.8 ms

sort_numeric[500000]

src/uu/sort/benches/sort_bench.rs

0%

989.3 ms986.4 ms

cksum_default

src/uu/cksum/benches/cksum_bench.rs

0%

16.8 ms16.8 ms

socket_addrs_direct[100000]

src/uu/hostname/benches/hostname_bench.rs

0%

54.6 µs54.7 µs

cat_default[10000]

src/uu/cat/benches/cat_bench.rs

0%

197.1 µs197.5 µs

sort_unique_locale[500000]

src/uu/sort/benches/sort_bench.rs

0%

463.8 ms464.8 ms

factor_multiple_u64s[2]

src/uu/factor/benches/factor_bench.rs

0%

33.2 ms33.1 ms

cksum_raw_output

src/uu/cksum/benches/cksum_bench.rs

0%

16.8 ms16.8 ms

cksum_multiple_files

src/uu/cksum/benches/cksum_bench.rs

0%

25.3 ms25.3 ms

cat_default[10000000]

src/uu/cat/benches/cat_bench.rs

0%

89.3 µs89.5 µs

b64_decode_synthetic

src/uu/base64/benches/base64_bench.rs

0%

63.5 µs63.4 µs

timeout_enforced

src/uu/timeout/benches/timeout_bench.rs

0%

92.6 µs92.7 µs

b64_decode_ignore_garbage_synthetic

src/uu/base64/benches/base64_bench.rs

0%

63.3 µs63.4 µs

cksum_blake3

src/uu/cksum/benches/cksum_bench.rs

0%

93.4 ms93.2 ms

sort_unique_utf8_locale

src/uu/sort/benches/sort_locale_utf8_bench.rs

0%

35.8 ms35.8 ms

b64_encode_synthetic

src/uu/base64/benches/base64_bench.rs

0%

59.2 µs59.1 µs

sort_mixed_c_locale

src/uu/sort/benches/sort_locale_c_bench.rs

0%

35.7 ms35.6 ms

Commits

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Base

main

98f6b01

-0.02%

cat: avoid unnecessary alloc on Linux

c29be44

3 months ago

by oech3

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