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tee: restrict to NamedReader
#12510
Merged
Comparing
oech3:tee-nr
(
ee78a86
) with
main
(
55549fa
)
CodSpeed Performance Gauge
-15%
Regression
2
Untouched
317
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
Regression
Untouched
Ignored
Skipped
366 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
true_consecutive_calls
src/uu/true/benches/true_bench.rs
CodSpeed Performance Gauge
-15%
170.3 ns
199.4 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
false_consecutive_calls
src/uu/false/benches/false_bench.rs
CodSpeed Performance Gauge
-15%
170.3 ns
199.4 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
split_number_chunks
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
+2%
144.8 µs
142 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_partial
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
+2%
320.2 µs
314 µs
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
+1%
6.7 ms
6.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_64k_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
+1%
367.8 µs
364.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
uniq_case_insensitive[10000]
src/uu/uniq/benches/uniq_bench.rs
CodSpeed Performance Gauge
+1%
1.6 ms
1.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
uniq_with_count[10000]
src/uu/uniq/benches/uniq_bench.rs
CodSpeed Performance Gauge
+1%
1.8 ms
1.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
nl_many_lines[100000]
src/uu/nl/benches/nl_bench.rs
CodSpeed Performance Gauge
+1%
19.6 ms
19.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
uniq_heavy_duplicates[10000]
src/uu/uniq/benches/uniq_bench.rs
CodSpeed Performance Gauge
+1%
2 ms
2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
mv_multiple_to_dir
src/uu/mv/benches/mv_bench.rs
CodSpeed Performance Gauge
+1%
12.5 ms
12.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
split_bytes
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
0%
389.5 µs
387.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
nl_large_file[10]
src/uu/nl/benches/nl_bench.rs
CodSpeed Performance Gauge
0%
25 ms
24.9 ms
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%
33.2 ms
33.1 ms
Uses the
Memory instrument
to collect Memory usage metrics.
du_summarize_balanced_tree[(5, 4, 10)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
469.6 KB
468.1 KB
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
file_iso_dates
src/uu/date/benches/date_bench.rs
CodSpeed Performance Gauge
0%
12.6 ms
12.5 ms
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%
109.1 µs
108.8 µs
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
0%
13.1 ms
13.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
file_tz_abbreviations
src/uu/date/benches/date_bench.rs
CodSpeed Performance Gauge
0%
14.3 ms
14.3 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%
989.4 ms
987.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
single_date_now
src/uu/date/benches/date_bench.rs
CodSpeed Performance Gauge
0%
85.7 µs
85.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ls_recursive_long_all_balanced_tree[(6, 4, 15)]
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
110.6 ms
110.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ls_recursive_long_all_deep_tree[(100, 4)]
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
2.5 ms
2.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
numfmt_from_si[10000]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
34.9 ms
34.9 ms
Uses the
Memory instrument
to collect Memory usage metrics.
du_max_depth_balanced_tree[(6, 4, 10)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
1.6 MB
1.6 MB
1
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3
4
5
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15
Commits
Click on a commit to change the comparison range
Base
main
55549fa
-14.62%
tee: restrict to NamedReader
ee78a86
1 day ago
by oech3
© 2026 CodSpeed Technology
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