Avatar for the uutils user
uutils
coreutils
BlogDocsChangelog

Sort: improve some of the performances

#11412Merged
Comparing
sylvestre:sort-perf
(
d6baba4
) with
main
(
0b437e9
)
CodSpeed Performance Gauge
-45%
Improvement
1
Regression
2
Untouched
294
Ignored
1
Skipped
48

Benchmarks

346 total
sort_german_de_locale
src/uu/sort/benches/sort_locale_de_bench.rs
CodSpeed Performance Gauge
-45%
1.8 MB3.3 MB
sort_ascii_utf8_locale
src/uu/sort/benches/sort_locale_utf8_bench.rs
CodSpeed Performance Gauge
-6%
15.2 ms16.1 ms
sort_german_de_locale
src/uu/sort/benches/sort_locale_de_bench.rs
CodSpeed Performance Gauge
×4.9
640.5 ms131.6 ms
sort_numeric_utf8_locale
src/uu/sort/benches/sort_locale_utf8_bench.rs
CodSpeed Performance Gauge
-1%
19.6 ms19.9 ms
sort_key_field[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
-1%
761.2 ms770.9 ms
sort_ascii_c_locale
src/uu/sort/benches/sort_locale_c_bench.rs
CodSpeed Performance Gauge
-1%
15.8 ms16 ms
sort_dictionary_order[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
-1%
1 s1 s
sort_numeric[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
+1%
1 s1 s
du_wide_tree[(5000, 500)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
-1%
9.4 ms9.5 ms
sort_case_insensitive[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
-1%
247.8 ms249.6 ms
dd_copy_64k_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
+1%
367.1 µs364.7 µs
sort_unique_locale[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
+1%
466.8 ms463.8 ms
sort_general_numeric[200000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
-1%
701.1 ms705.2 ms
du_summarize_balanced_tree[(5, 4, 10)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
7 ms6.9 ms
cksum_raw_output
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
16.7 ms16.8 ms
cksum_default
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
16.8 ms16.8 ms
cksum_crc
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
16.8 ms16.8 ms
dd_copy_4k_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
1.1 ms1.1 ms
sort_german_c_locale
src/uu/sort/benches/sort_locale_c_bench.rs
CodSpeed Performance Gauge
0%
36.1 ms36.2 ms
sort_mixed_data[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
296.4 ms297.4 ms
du_max_depth_balanced_tree[(6, 4, 10)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
26.5 ms26.6 ms
sort_unique_utf8_locale
src/uu/sort/benches/sort_locale_utf8_bench.rs
CodSpeed Performance Gauge
0%
35.7 ms35.8 ms
sort_ascii_only[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
322.4 ms323.4 ms
sort_reverse_locale[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
331.2 ms332.3 ms
sort_reverse_utf8_locale
src/uu/sort/benches/sort_locale_utf8_bench.rs
CodSpeed Performance Gauge
0%
35.4 ms35.5 ms

Commits

Click on a commit to change the comparison range
Base
main
0b437e9
-45.43%
sort: pre-compute ICU collation sort keys for fast locale sorting
d6baba4
3 months ago
by sylvestre
© 2026 CodSpeed Technology
Home Terms Privacy Docs