uutils
coreutils
Blog
Docs
Changelog
Blog
Docs
Changelog
Overview
Branches
Benchmarks
Runs
uucore: use mimalloc
#10868
Comparing
oech3:nix-ctrlc
(
fd212e1
) with
main
(
f0c71b2
)
CodSpeed Performance Gauge
-24%
Improvement
64
Regression
18
Untouched
67
Skipped
197
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Regression
Improvement
Untouched
Skipped
346 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cp_recursive_deep_tree[(120, 4)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
+8%
13.2 ms
12.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
tsort_tree_dag[(10, 3)]
src/uu/tsort/benches/tsort_bench.rs
CodSpeed Performance Gauge
+7%
29.6 ms
27.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
complex_relative_date
src/uu/date/benches/date_bench.rs
CodSpeed Performance Gauge
+7%
152.1 µs
142.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
b64_encode_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
+7%
58.7 µs
55 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_general_numeric[200000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
+6%
701.1 ms
659.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_key_field[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
+4%
761.3 ms
732.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
file_tz_abbreviations
src/uu/date/benches/date_bench.rs
CodSpeed Performance Gauge
+3%
22.4 ms
21.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
unexpand_large_file[10]
src/uu/unexpand/benches/unexpand_bench.rs
CodSpeed Performance Gauge
+3%
302.2 ms
293.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
unexpand_many_lines[100000]
src/uu/unexpand/benches/unexpand_bench.rs
CodSpeed Performance Gauge
+3%
144.3 ms
140.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
file_iso_dates
src/uu/date/benches/date_bench.rs
CodSpeed Performance Gauge
+3%
20.2 ms
19.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
hostname_basic
src/uu/hostname/benches/hostname_bench.rs
CodSpeed Performance Gauge
+2%
158.1 µs
154.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
file_custom_format
src/uu/date/benches/date_bench.rs
CodSpeed Performance Gauge
+2%
16 ms
15.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_german_de_locale
src/uu/sort/benches/sort_locale_de_bench.rs
CodSpeed Performance Gauge
+1%
640.5 ms
634.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
wc_chars_large_line_count[100000]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
+1%
912.8 µs
906.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
split_numeric_suffix
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
+1%
5.9 ms
5.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cksum_multiple_files
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
25.1 ms
25 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
wc_lines_variable_length[(50, 500)]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
3.3 ms
3.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_reverse_locale[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
332.2 ms
331.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
wc_lines_large_line_count[500000]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
2.8 ms
2.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cksum_default
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
16.7 ms
16.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
split_lines
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
0%
5.6 ms
5.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cut_characters
src/uu/cut/benches/cut_bench.rs
CodSpeed Performance Gauge
0%
7.3 ms
7.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cksum_sysv
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
48.1 ms
48.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cut_fields_tab
src/uu/cut/benches/cut_bench.rs
CodSpeed Performance Gauge
0%
26.8 ms
26.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cut_fields_custom_delim
src/uu/cut/benches/cut_bench.rs
CodSpeed Performance Gauge
0%
30.9 ms
30.9 ms
1
...
3
4
5
...
14
Commits
Click on a commit to change the comparison range
Base
main
f0c71b2
-24.32%
BENCH mimalloc
fd212e1
23 hours ago
by oech3
© 2026 CodSpeed Technology
Home
Terms
Privacy
Docs