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tail: add WASI support by disabling notify and pid features
#11569
Comparing
sylvestre:wasm-pr3
(
71ea599
) with
main
(
1e81775
)
CodSpeed Performance Gauge
-6%
Regression
1
Untouched
303
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
Regression
Untouched
Skipped
350 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cp_large_file[16]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
-6%
263.6 µs
279.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
du_wide_tree[(5000, 500)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
+1%
9.4 ms
9.3 ms
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%
16.5 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%
6.8 ms
6.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_numeric[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
1 s
1 s
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_partial
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
319.6 µs
319.2 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 ms
33 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
b64_encode_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
58.9 µs
58.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
b64_decode_ignore_garbage_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
63.2 µs
63.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
hostname_ip_lookup[100000]
src/uu/hostname/benches/hostname_bench.rs
CodSpeed Performance Gauge
0%
117.8 µs
117.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_mixed_c_locale
src/uu/sort/benches/sort_locale_c_bench.rs
CodSpeed Performance Gauge
0%
35.7 ms
35.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
wc_bytes_synthetic[500]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
86.4 µs
86.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
wc_bytes_synthetic[1]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
86.1 µs
86.1 µs
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
0%
73.6 ms
73.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
hostname_basic
src/uu/hostname/benches/hostname_bench.rs
CodSpeed Performance Gauge
0%
159.6 µs
159.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
mv_multiple_to_dir
src/uu/mv/benches/mv_bench.rs
CodSpeed Performance Gauge
0%
12.3 ms
12.3 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
0%
71.4 ms
71.4 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
0%
76.6 ms
76.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_with_seek
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
2 ms
2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_unique_utf8_locale
src/uu/sort/benches/sort_locale_utf8_bench.rs
CodSpeed Performance Gauge
0%
35.7 ms
35.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
rm_single_file
src/uu/rm/benches/rm_bench.rs
CodSpeed Performance Gauge
0%
46.6 ms
46.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
split_bytes
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
0%
417.1 µs
417.1 µs
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%
776.1 µs
776.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
df_deep_directory
src/uu/df/benches/df_bench.rs
CodSpeed Performance Gauge
0%
384.4 µs
384.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_mixed_utf8_locale
src/uu/sort/benches/sort_locale_utf8_bench.rs
CodSpeed Performance Gauge
0%
35.6 ms
35.6 ms
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14
Commits
Click on a commit to change the comparison range
Base
main
1e81775
-5.6%
tail: add WASI support by disabling notify and pid features
71ea599
2 days ago
by sylvestre
© 2026 CodSpeed Technology
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