rodolfo-gatti:fix/rm-reduce-allocations - Branch - uutils/coreutils

rm: replace recursive traversal with iterative stack to reduce allocations

#11746

Comparing

rodolfo-gatti:fix/rm-reduce-allocations

(

5fa7f6d

) with

main

(

b352f83

)

-62%

Improvement: 1

Regression: 1

Untouched: 307

Ignored: 1

Skipped: 46

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

rm_recursive_tree

src/uu/rm/benches/rm_bench.rs

-62%

98 KB258.8 KB

rm_recursive_tree

src/uu/rm/benches/rm_bench.rs

+24%

12.1 ms9.8 ms

du_all_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

+2%

1,029.6 KB1,009.2 KB

du_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

+1%

9.4 ms9.3 ms

dd_copy_partial

src/uu/dd/benches/dd_bench.rs

+1%

320 µs316.7 µs

rm_single_file

src/uu/rm/benches/rm_bench.rs

+1%

46.7 ms46.5 ms

du_all_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

16.5 ms16.5 ms

dd_copy_8k_blocks

src/uu/dd/benches/dd_bench.rs

775.6 µs773.2 µs

cksum_crc32b

src/uu/cksum/benches/cksum_bench.rs

13 ms13 ms

du_deep_tree[(100, 3)]

src/uu/du/benches/du_bench.rs

1.1 ms1.1 ms

sort_reverse_utf8_locale

src/uu/sort/benches/sort_locale_utf8_bench.rs

35.6 ms35.6 ms

cksum_multiple_files

src/uu/cksum/benches/cksum_bench.rs

25.2 ms25.1 ms

dd_copy_4k_blocks

src/uu/dd/benches/dd_bench.rs

1.1 ms1.1 ms

sort_key_field[500000]

src/uu/sort/benches/sort_bench.rs

771 ms770.3 ms

wc_bytes_synthetic[1]

src/uu/wc/benches/wc_bench.rs

86.7 µs86.7 µs

wc_bytes_synthetic[500]

src/uu/wc/benches/wc_bench.rs

86.2 µs86.1 µs

sort_unique_utf8_locale

src/uu/sort/benches/sort_locale_utf8_bench.rs

35.8 ms35.7 ms

cp_recursive_deep_tree[(120, 4)]

src/uu/cp/benches/cp_bench.rs

13.1 ms13.1 ms

socket_addrs_direct[100000]

src/uu/hostname/benches/hostname_bench.rs

8.7 KB8.6 KB

shuf_lines[100000]

src/uu/shuf/benches/shuf_bench.rs

27.4 ms27.4 ms

cksum_default

src/uu/cksum/benches/cksum_bench.rs

16.7 ms16.7 ms

ls_recursive_long_all_deep_tree[(100, 4)]

src/uu/ls/benches/ls_bench.rs

2.6 ms2.6 ms

sort_dictionary_order[500000]

src/uu/sort/benches/sort_bench.rs

1 s1 s

sort_mixed_c_locale

src/uu/sort/benches/sort_locale_c_bench.rs

35.6 ms35.6 ms

split_number_chunks

src/uu/split/benches/split_bench.rs

144.7 µs144.6 µs

Commits

Click on a commit to change the comparison range

Base

main

b352f83

-62.14%

rm: replace recursive traversal with iterative stack to reduce allocations

e064d8a

2 days ago

by rodolfo-gatti

rm: fix rustfmt, cspell, and clippy CI failures

5fa7f6d

2 days ago

by rodolfo-gatti

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