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yes: use tee syscall as fast-path

#11458
Comparing
oech3:yes-tee
(
26b42a8
) with
main
(
44aff6b
)
CodSpeed Performance Gauge
0%
Untouched
309
Ignored
1
Skipped
46

Benchmarks

356 total
du_max_depth_balanced_tree[(6, 4, 10)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
+2%
26.2 ms25.7 ms
du_summarize_balanced_tree[(5, 4, 10)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
+2%
6.8 ms6.7 ms
du_wide_tree[(5000, 500)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
+1%
9.4 ms9.3 ms
du_all_wide_tree[(5000, 500)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
+1%
16.5 ms16.4 ms
single_date_now
src/uu/date/benches/date_bench.rs
CodSpeed Performance Gauge
0%
85.9 µs85.7 µs
du_deep_tree[(100, 3)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
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1.1 ms1.1 ms
b64_encode_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
58.7 µs58.6 µs
wc_bytes_synthetic[1]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
86.5 µs86.4 µs
wc_bytes_synthetic[500]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
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86 µs85.9 µs
hostname_basic
src/uu/hostname/benches/hostname_bench.rs
CodSpeed Performance Gauge
0%
159.3 µs159.2 µs
b64_decode_ignore_garbage_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
63 µs63 µs
complex_relative_date
src/uu/date/benches/date_bench.rs
CodSpeed Performance Gauge
0%
135.9 µs135.8 µs
dd_copy_with_skip
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
2 ms2 ms
cp_archive_balanced_tree[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
77 ms76.9 ms
b64_decode_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
63.3 µs63.3 µs
df_with_path
src/uu/df/benches/df_bench.rs
CodSpeed Performance Gauge
0%
303.6 µs303.5 µs
df_deep_directory
src/uu/df/benches/df_bench.rs
CodSpeed Performance Gauge
0%
384.9 µs384.8 µs
sort_unique_utf8_locale
src/uu/sort/benches/sort_locale_utf8_bench.rs
CodSpeed Performance Gauge
0%
35.8 ms35.7 ms
hostname_ip_lookup[100000]
src/uu/hostname/benches/hostname_bench.rs
CodSpeed Performance Gauge
0%
117.5 µs117.5 µs
dd_copy_1m_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
1.2 ms1.2 ms
shuf_lines[100000]
src/uu/shuf/benches/shuf_bench.rs
CodSpeed Performance Gauge
0%
27.4 ms27.4 ms
mv_single_file
src/uu/mv/benches/mv_bench.rs
CodSpeed Performance Gauge
0%
63.2 ms63.2 ms
dd_copy_64k_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
366 µs366 µs
sort_dictionary_order[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
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1 s1 s
wc_lines_extreme_line_lengths[(100000, 200)]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
1.6 ms1.6 ms

Commits

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Base
main
44aff6b
+0.01%
yes: use tee syscall as fast-path
26b42a8
23 days ago
by oech3
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