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tail: improve throughput for -c N file
#11979
Comparing
oech3:tail-non-plus
(
599dad7
) with
main
(
33b9156
)
CodSpeed Performance Gauge
0%
Untouched
49
Skipped
307
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Untouched
Skipped
356 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
du_max_depth_balanced_tree[(6, 4, 10)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
+1%
25.3 ms
25.2 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%
16.2 ms
16.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
hostname_basic
src/uu/hostname/benches/hostname_bench.rs
CodSpeed Performance Gauge
0%
151.1 µs
151 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
fold_many_lines[100000]
src/uu/fold/benches/fold_bench.rs
CodSpeed Performance Gauge
0%
57.3 ms
57.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
fold_custom_width[50000]
src/uu/fold/benches/fold_bench.rs
CodSpeed Performance Gauge
0%
22.9 ms
22.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
mv_single_file
src/uu/mv/benches/mv_bench.rs
CodSpeed Performance Gauge
0%
62.6 ms
62.6 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.
ls_recursive_long_all_balanced_tree[(6, 4, 15)]
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
109.6 ms
109.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ls_recursive_long_all_mixed_tree
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
2.3 ms
2.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
join_custom_separator
src/uu/join/benches/join_bench.rs
CodSpeed Performance Gauge
0%
12.1 ms
12.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ls_recursive_long_all_wide_tree[(15000, 1500)]
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
88.2 ms
88.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
join_unicode_locale
src/uu/join/benches/join_bench.rs
CodSpeed Performance Gauge
0%
1.2 ms
1.2 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
CPU Simulation instrument
to collect CPU performance metrics.
numfmt_padding[(10000, 50)]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
40.6 ms
40.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
numfmt_to_iec[10000]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
37.5 ms
37.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
numfmt_round_modes[("down", 10000)]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
38.3 ms
38.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
numfmt_round_modes[("up", 10000)]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
38.2 ms
38.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
numfmt_round_modes[("towards-zero", 10000)]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
38.3 ms
38.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
numfmt_to_si[10000]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
37.5 ms
37.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
expand_many_lines[100000]
src/uu/expand/benches/expand_bench.rs
CodSpeed Performance Gauge
0%
67.4 ms
67.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
numfmt_large_numbers_si[10000]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
40.6 ms
40.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cut_fields_custom_delim
src/uu/cut/benches/cut_bench.rs
CodSpeed Performance Gauge
0%
29.5 ms
29.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
numfmt_to_si_precision[10000]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
39 ms
39 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
expand_custom_tabstops[50000]
src/uu/expand/benches/expand_bench.rs
CodSpeed Performance Gauge
0%
17.4 ms
17.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ls_recursive_wide_tree[(10000, 1000)]
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
32.9 ms
32.9 ms
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Commits
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Base
main
33b9156
-0.03%
tail: improve throughput for -c N file
599dad7
6 hours ago
by oech3
© 2026 CodSpeed Technology
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