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tee: add splice() and tee() zero-copy fast-path

#11943
Comparing
oech3:tee-splice-m
(
9bb5588
) with
main
(
0011d54
)
CodSpeed Performance Gauge
+6%
Improvement
1
Untouched
322
Ignored
1
Skipped
46

Benchmarks

370 total
tee_stdin_file[10000000]
src/uu/tee/benches/tee_bench.rs
CodSpeed Performance Gauge
+6%
179.7 µs168.8 µs
tee_stdin_file[10000000]
src/uu/tee/benches/tee_bench.rs
CodSpeed Performance Gauge
+2%
70.7 KB69.7 KB
du_max_depth_balanced_tree[(6, 4, 10)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
+1%
26 ms25.8 ms
sort_ascii_only[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
326.6 ms325.1 ms
du_wide_tree[(5000, 500)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
9.3 ms9.3 ms
dd_copy_8k_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
785.7 µs783.5 µs
socket_addrs_direct[100000]
src/uu/hostname/benches/hostname_bench.rs
CodSpeed Performance Gauge
0%
54.7 µs54.6 µs
sort_unique_locale[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
466 ms465 ms
cksum_multiple_files
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
25.1 ms25 ms
dd_copy_partial
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
316 µs315.5 µs
du_deep_tree[(100, 3)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
1.1 ms1.1 ms
b64_decode_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
63.6 µs63.6 µs
df_with_path
src/uu/df/benches/df_bench.rs
CodSpeed Performance Gauge
0%
304.8 µs304.5 µs
merge_pre_sorted_files
src/uu/sort/benches/sort_bench_merge.rs
CodSpeed Performance Gauge
0%
102.9 ms102.8 ms
du_all_wide_tree[(5000, 500)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
16.2 ms16.2 ms
b64_decode_ignore_garbage_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
63.4 µs63.3 µs
cp_archive_balanced_tree[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
77.4 ms77.4 ms
df_deep_directory
src/uu/df/benches/df_bench.rs
CodSpeed Performance Gauge
0%
353.3 µs353.1 µs
timeout_enforced
src/uu/timeout/benches/timeout_bench.rs
CodSpeed Performance Gauge
0%
93.2 µs93.2 µs
dd_copy_1m_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
1.2 ms1.2 ms
hostname_basic
src/uu/hostname/benches/hostname_bench.rs
CodSpeed Performance Gauge
0%
151.5 µs151.4 µs
split_number_chunks
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
0%
141.8 µs141.8 µs
cksum_blake3
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
93.1 ms93.1 ms
dd_copy_with_skip
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
2 ms2 ms
split_bytes
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
0%
387.3 µs387.2 µs

Commits

Click on a commit to change the comparison range
Base
main
0011d54
+6.42%
tee: add splice() and tee() zero-copy fast-path
9bb5588
4 days ago
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