oech3:shuf-malloc - Branch - uutils/coreutils

shuf: Reduce malloc, perf +4%

#11219Merged

Comparing

oech3:shuf-malloc

(

bb1ede3

) with

main

(

f0c71b2

)

+4%

Improvement: 2

Untouched: 295

Ignored: 1

Skipped: 48

No successful run was found on main ( 54cfd30) during the generation of this report, so f0c71b2 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.

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

346 total

sort_dictionary_order[500000]

src/uu/sort/benches/sort_bench.rs

1 s1 s

cksum_sha1

src/uu/cksum/benches/cksum_bench.rs

719.6 ms719.6 ms

shuf_input_range[1000000]

src/uu/shuf/benches/shuf_bench.rs

72.6 ms72.6 ms

sort_reverse_utf8_locale

src/uu/sort/benches/sort_locale_utf8_bench.rs

35.4 ms35.4 ms

tsort_tree_dag[(10, 3)]

src/uu/tsort/benches/tsort_bench.rs

29.6 ms29.6 ms

csplit_regex_pattern

src/uu/csplit/benches/csplit_bench.rs

35 ms35 ms

cksum_sm3

src/uu/cksum/benches/cksum_bench.rs

1.6 s1.6 s

sort_german_de_locale

src/uu/sort/benches/sort_locale_de_bench.rs

640.5 ms640.5 ms

expand_custom_tabstops[50000]

src/uu/expand/benches/expand_bench.rs

17.7 ms17.7 ms

seq_with_step

src/uu/seq/benches/seq_bench.rs

12.7 ms12.7 ms

cksum_sha384

src/uu/cksum/benches/cksum_bench.rs

1.1 s1.1 s

cksum_sha512

src/uu/cksum/benches/cksum_bench.rs

1.1 s1.1 s

tsort_complex_dag[50000]

src/uu/tsort/benches/tsort_bench.rs

74 ms74 ms

seq_integers

src/uu/seq/benches/seq_bench.rs

24.9 ms24.9 ms

cut_bytes

src/uu/cut/benches/cut_bench.rs

8.3 ms8.3 ms

numfmt_to_iec[10000]

src/uu/numfmt/benches/numfmt_bench.rs

35.6 ms35.6 ms

numfmt_to_si[10000]

src/uu/numfmt/benches/numfmt_bench.rs

35.6 ms35.6 ms

wc_words_large_line_count[100000]

src/uu/wc/benches/wc_bench.rs

47.9 ms47.9 ms

wc_default_large_line_count[100000]

src/uu/wc/benches/wc_bench.rs

50.3 ms50.3 ms

numfmt_to_si_precision[10000]

src/uu/numfmt/benches/numfmt_bench.rs

36.9 ms36.9 ms

expand_many_lines[100000]

src/uu/expand/benches/expand_bench.rs

68.4 ms68.4 ms

nl_many_lines[100000]

src/uu/nl/benches/nl_bench.rs

18.9 ms18.9 ms

unexpand_many_lines[100000]

src/uu/unexpand/benches/unexpand_bench.rs

144.3 ms144.3 ms

seq_formatted

src/uu/seq/benches/seq_bench.rs

93.4 ms93.4 ms

sort_ascii_c_locale

src/uu/sort/benches/sort_locale_c_bench.rs

15.8 ms15.8 ms

Commits

Click on a commit to change the comparison range

Base

main

f0c71b2

+4.02%

shuf: Reduce malloc

bb1ede3

1 month ago

by oech3

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