oech3:unexpand-stack - Branch - uutils/coreutils

unexpand: save stack size - perf +6.98%

#11787

Comparing

oech3:unexpand-stack

(

eda5aed

) with

main

(

44aff6b

)

+7%

Improvement: 2

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

unexpand_large_file[10]

src/uu/unexpand/benches/unexpand_bench.rs

+7%

305.6 ms285.6 ms

unexpand_many_lines[100000]

src/uu/unexpand/benches/unexpand_bench.rs

+7%

145.8 ms136.3 ms

du_summarize_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

+1%

6.8 ms6.8 ms

du_max_depth_balanced_tree[(6, 4, 10)]

src/uu/du/benches/du_bench.rs

+1%

26.2 ms26 ms

dd_copy_8k_blocks

src/uu/dd/benches/dd_bench.rs

+1%

776 µs771.4 µs

du_deep_tree[(100, 3)]

src/uu/du/benches/du_bench.rs

1.1 ms1.1 ms

du_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

9.4 ms9.4 ms

single_date_now

src/uu/date/benches/date_bench.rs

85.9 µs85.8 µs

b64_encode_synthetic

src/uu/base64/benches/base64_bench.rs

58.7 µs58.6 µs

b64_decode_ignore_garbage_synthetic

src/uu/base64/benches/base64_bench.rs

63 µs63 µs

hostname_basic

src/uu/hostname/benches/hostname_bench.rs

159.3 µs159.2 µs

wc_bytes_synthetic[1]

src/uu/wc/benches/wc_bench.rs

86.5 µs86.5 µs

wc_bytes_synthetic[500]

src/uu/wc/benches/wc_bench.rs

86 µs85.9 µs

cp_recursive_wide_tree[(6000, 800)]

src/uu/cp/benches/cp_bench.rs

187.6 ms187.5 ms

complex_relative_date

src/uu/date/benches/date_bench.rs

135.9 µs135.8 µs

dd_copy_with_seek

src/uu/dd/benches/dd_bench.rs

2 ms2 ms

cp_preserve_metadata[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

73.7 ms73.6 ms

hostname_ip_lookup[100000]

src/uu/hostname/benches/hostname_bench.rs

117.5 µs117.5 µs

mv_single_file

src/uu/mv/benches/mv_bench.rs

63.2 ms63.2 ms

factor_multiple_u64s[2]

src/uu/factor/benches/factor_bench.rs

32.9 ms32.9 ms

df_with_path

src/uu/df/benches/df_bench.rs

303.6 µs303.5 µs

df_deep_directory

src/uu/df/benches/df_bench.rs

384.9 µs384.9 µs

cp_archive_balanced_tree[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

77 ms76.9 ms

uniq_case_insensitive[10000]

src/uu/uniq/benches/uniq_bench.rs

1.6 ms1.6 ms

sort_mixed_utf8_locale

src/uu/sort/benches/sort_locale_utf8_bench.rs

35.6 ms35.6 ms

Commits

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Base

main

44aff6b

+6.98%

unexpand: save stack size

eda5aed

1 day ago

by oech3

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