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yes: use tee syscall as fast-path
#11458
Comparing
oech3:yes-tee
(
d4cd3e5
) with
main
(
1e81775
)
CodSpeed Performance Gauge
0%
Untouched
303
Ignored
1
Skipped
46
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Untouched
Ignored
Skipped
350 total
Uses the
Memory instrument
to collect Memory usage metrics.
cksum_shake256
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
N/A
0 B
0 B
Uses the
Memory instrument
to collect Memory usage metrics.
cksum_shake128
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
N/A
0 B
0 B
Uses the
Memory instrument
to collect Memory usage metrics.
true_consecutive_calls
src/uu/true/benches/true_bench.rs
CodSpeed Performance Gauge
N/A
0 B
0 B
The benchmarks below are ignored and won't be included in regression detection.
Learn more about ignoring benchmarks
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cp_large_file[16]
src/uu/cp/benches/cp_bench.rs
Ignored
CodSpeed Performance Gauge
-6%
263.6 µs
279.2 µs
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.
du_balanced_tree[(5, 4, 10)]
src/uu/du/benches/du_bench.rs
Skipped
9.2 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
du_all_balanced_tree[(4, 3, 10)]
src/uu/du/benches/du_bench.rs
Skipped
1.6 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
factor_multiple_u128s[18446744073709551616]
src/uu/factor/benches/factor_bench.rs
Skipped
327.9 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
factor_multiple_big_uint
src/uu/factor/benches/factor_bench.rs
Skipped
18.6 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
du_human_balanced_tree[(5, 4, 10)]
src/uu/du/benches/du_bench.rs
Skipped
10.6 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
factor_table
src/uu/factor/benches/factor_bench.rs
Skipped
189.5 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_with_skip[48]
src/uu/dd/benches/dd_bench.rs
Skipped
2.2 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_1m_blocks[128]
src/uu/dd/benches/dd_bench.rs
Skipped
1.5 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_64k_blocks[64]
src/uu/dd/benches/dd_bench.rs
Skipped
609.9 µs
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_8k_blocks[32]
src/uu/dd/benches/dd_bench.rs
Skipped
1 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_default[32]
src/uu/dd/benches/dd_bench.rs
Skipped
13.9 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_4k_blocks[24]
src/uu/dd/benches/dd_bench.rs
Skipped
1.3 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_with_seek[48]
src/uu/dd/benches/dd_bench.rs
Skipped
2.3 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_separate_blocks[48]
src/uu/dd/benches/dd_bench.rs
Skipped
44.1 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_partial[32]
src/uu/dd/benches/dd_bench.rs
Skipped
559.7 µs
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_german_c_locale
src/uu/sort/benches/sort_locale_bench.rs
Skipped
38.4 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_numeric
src/uu/sort/benches/sort_locale_bench.rs
Skipped
23.9 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_reverse_mixed
src/uu/sort/benches/sort_locale_bench.rs
Skipped
39.1 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_ascii_utf8_locale
src/uu/sort/benches/sort_locale_bench.rs
Skipped
43.1 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_mixed_c_locale
src/uu/sort/benches/sort_locale_bench.rs
Skipped
38.3 ms
*
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_unique_mixed
src/uu/sort/benches/sort_locale_bench.rs
Skipped
39.3 ms
*
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Base
main
1e81775
-0.01%
yes: use tee syscall as fast-path
d4cd3e5
11 days ago
by oech3
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