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shuf: use memchr in split_seps

#11358
Comparing
xtqqczze:memchr/split_seps
(
bd916b4
) with
main
(
ff6dd99
)
CodSpeed Performance Gauge
-13%
Improvement
2
Regression
1
Untouched
295
Skipped
48

Benchmarks

346 total
shuf_lines[100000]
src/uu/shuf/benches/shuf_bench.rs
CodSpeed Performance Gauge
-13%
27.4 ms31.7 ms
shuf_lines[100000]
src/uu/shuf/benches/shuf_bench.rs
CodSpeed Performance Gauge
+5%
10.3 MB9.8 MB
shuf_repeat_sampling[50000]
src/uu/shuf/benches/shuf_bench.rs
CodSpeed Performance Gauge
+5%
1.1 MB1.1 MB
dd_copy_partial
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
+1%
455.8 µs450.7 µs
dd_copy_8k_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
+1%
913.6 µs907.9 µs
cp_large_file[16]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
278 µs276.7 µs
cksum_crc32b
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
13.1 ms13 ms
sort_unique_locale[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
463.9 ms462.8 ms
sort_reverse_locale[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
332.8 ms332.3 ms
du_deep_tree[(100, 3)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
1.1 ms1.1 ms
split_bytes
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
0%
429.2 µs428.8 µs
cksum_sysv
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
48 ms48 ms
cp_archive_balanced_tree[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
76.9 ms76.9 ms
hostname_ip_lookup[100000]
src/uu/hostname/benches/hostname_bench.rs
CodSpeed Performance Gauge
0%
113.1 µs113 µs
factor_multiple_u64s[2]
src/uu/factor/benches/factor_bench.rs
CodSpeed Performance Gauge
0%
33.2 ms33.1 ms
mv_multiple_to_dir
src/uu/mv/benches/mv_bench.rs
CodSpeed Performance Gauge
0%
12.3 ms12.3 ms
hostname_basic
src/uu/hostname/benches/hostname_bench.rs
CodSpeed Performance Gauge
0%
158.4 µs158.3 µs
dd_copy_default
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
13.9 ms13.9 ms
cp_recursive_deep_tree[(120, 4)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
13.2 ms13.2 ms
cp_recursive_balanced_tree[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
71.5 ms71.5 ms
cp_recursive_wide_tree[(6000, 800)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
187.9 ms187.8 ms
file_tz_abbreviations
src/uu/date/benches/date_bench.rs
CodSpeed Performance Gauge
0%
22.4 ms22.4 ms
b64_encode_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
58.5 µs58.5 µs
mv_single_file
src/uu/mv/benches/mv_bench.rs
CodSpeed Performance Gauge
0%
62.6 ms62.6 ms
wc_bytes_synthetic[500]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
87.5 µs87.5 µs

Commits

Click on a commit to change the comparison range
Base
main
ff6dd99
-13.49%
shuf: use memchr in split_seps
bd916b4
20 hours ago
by xtqqczze
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