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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
The benchmarks below were skipped, so their baseline results are used instead. If they were deleted in your codebase, archive them to remove them from the performance reports.
Learn more about archiving benchmarks
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
hashsum_sha256_check
src/uu/hashsum/benches/hashsum_bench.rs
Skipped
172.9 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
hashsum_sha1
src/uu/hashsum/benches/hashsum_bench.rs
Skipped
72.5 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
hashsum_sha256
src/uu/hashsum/benches/hashsum_bench.rs
Skipped
172.9 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
hashsum_md5_check
src/uu/hashsum/benches/hashsum_bench.rs
Skipped
32 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
file_tz_abbreviations[1000]
src/uu/date/benches/date_bench.rs
Skipped
29.6 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
file_tz_abbreviations[10000]
src/uu/date/benches/date_bench.rs
Skipped
294.5 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
file_custom_format[1000]
src/uu/date/benches/date_bench.rs
Skipped
13.8 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
file_iso_dates[10000]
src/uu/date/benches/date_bench.rs
Skipped
143.5 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
file_tz_abbreviations[100]
src/uu/date/benches/date_bench.rs
Skipped
6.4 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
file_iso_dates[1000]
src/uu/date/benches/date_bench.rs
Skipped
14.5 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
file_iso_dates[100]
src/uu/date/benches/date_bench.rs
Skipped
1.6 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
tsort_input_parsing_heavy[5000]
src/uu/tsort/benches/tsort_bench.rs
Skipped
70.3 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_long_line[160000]
src/uu/sort/benches/sort_bench.rs
Skipped
870.4 µs
*
Uses the
Memory instrument
to collect Memory usage metrics.
sort_long_line[160000]
src/uu/sort/benches/sort_bench.rs
Skipped
604.4 KB
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_long_line[16000]
src/uu/sort/benches/sort_bench.rs
Skipped
500.7 µs
*
Uses the
Memory instrument
to collect Memory usage metrics.
sort_long_line[16000]
src/uu/sort/benches/sort_bench.rs
Skipped
126.9 KB
*
Uses the
Memory instrument
to collect Memory usage metrics.
false_no_args
src/uu/false/benches/false_bench.rs
Skipped
0 B
*
Uses the
Memory instrument
to collect Memory usage metrics.
true_no_args
src/uu/true/benches/true_bench.rs
Skipped
0 B
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
true_no_args
src/uu/true/benches/true_bench.rs
Skipped
< 1 ns
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
false_no_args
src/uu/false/benches/false_bench.rs
Skipped
< 1 ns
*
Uses the
Memory instrument
to collect Memory usage metrics.
cksum_blake3
src/uu/cksum/benches/cksum_bench.rs
Skipped
33.9 KB
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cksum_blake3
src/uu/cksum/benches/cksum_bench.rs
Skipped
116.3 µs
*
Uses the
Memory instrument
to collect Memory usage metrics.
socket_addrs_direct[100000]
src/uu/hostname/benches/hostname_bench.rs
Skipped
8.6 KB
*
Uses the
Memory instrument
to collect Memory usage metrics.
hostname_ip_lookup[100000]
src/uu/hostname/benches/hostname_bench.rs
Skipped
9.1 KB
*
Uses the
Memory instrument
to collect Memory usage metrics.
hostname_basic
src/uu/hostname/benches/hostname_bench.rs
Skipped
54.7 KB
*
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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
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