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cp: better permissions mode handling with umask awareness
#10904
Comparing
my4ng:cp_mode
(
8d082ea
) with
main
(
b7e967c
)
CodSpeed Performance Gauge
+50%
Improvement
5
Untouched
304
Ignored
1
Skipped
46
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
Mode
CPU Simulation
Wall Time
Memory
Status
Improvement
Untouched
Ignored
Skipped
356 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
+50%
13.1 ms
8.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cp_recursive_balanced_tree[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
+26%
71.4 ms
56.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cp_preserve_metadata[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
+24%
73.7 ms
59.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cp_archive_balanced_tree[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
+24%
76.8 ms
62.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cp_recursive_wide_tree[(6000, 800)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
+20%
187.8 ms
156.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
du_max_depth_balanced_tree[(6, 4, 10)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
-1%
25.7 ms
26 ms
Uses the
Memory instrument
to collect Memory usage metrics.
cp_archive_balanced_tree[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
-1%
1.3 MB
1.3 MB
Uses the
Memory instrument
to collect Memory usage metrics.
cp_preserve_metadata[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
-1%
1.3 MB
1.3 MB
Uses the
Memory instrument
to collect Memory usage metrics.
cp_recursive_balanced_tree[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
-1%
1.4 MB
1.4 MB
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
timeout_quick_exit
src/uu/timeout/benches/timeout_bench.rs
CodSpeed Performance Gauge
+1%
197.5 µs
195.9 µs
Uses the
Memory instrument
to collect Memory usage metrics.
cp_recursive_wide_tree[(6000, 800)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
4.3 MB
4.3 MB
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_partial
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
319.2 µs
320.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_1m_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
1.2 ms
1.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cksum_crc32b
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
13 ms
13 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_long_line[10000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
431.5 µs
430.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
du_all_wide_tree[(5000, 500)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
16.4 ms
16.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
du_summarize_balanced_tree[(5, 4, 10)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
6.7 ms
6.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
socket_addrs_direct[100000]
src/uu/hostname/benches/hostname_bench.rs
CodSpeed Performance Gauge
0%
55.1 µs
55.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cksum_raw_output
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.
cksum_crc
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
16.7 ms
16.8 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.
cksum_sysv
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
48 ms
48.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_8k_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
776.5 µs
775.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cut_fields_newline_delim
src/uu/cut/benches/cut_bench.rs
CodSpeed Performance Gauge
0%
193.2 µs
193.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
factor_multiple_u64s[2]
src/uu/factor/benches/factor_bench.rs
CodSpeed Performance Gauge
0%
33.1 ms
33.1 ms
1
2
3
4
5
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15
Commits
Click on a commit to change the comparison range
Base
main
b7e967c
+50.18%
test: condense mode tests with rstest
8d082ea
3 months ago
by my4ng
© 2026 CodSpeed Technology
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