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build: set release profile optimization level to 's'
#12088
Closed
Comparing
xtqqczze:opt-level
(
cd1349b
) with
main
(
5316f58
)
CodSpeed Performance Gauge
-99%
Improvement
4
Regression
110
Untouched
197
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
Improvement
Untouched
Ignored
Skipped
358 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_german_de_locale
src/uu/sort/benches/sort_locale_de_bench.rs
CodSpeed Performance Gauge
-19%
131.2 ms
162.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
wc_chars_large_line_count[100000]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
-18%
713.4 µs
866.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
shuf_repeat_sampling[50000]
src/uu/shuf/benches/shuf_bench.rs
CodSpeed Performance Gauge
-17%
4.5 ms
5.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
shuf_lines[100000]
src/uu/shuf/benches/shuf_bench.rs
CodSpeed Performance Gauge
-15%
27.4 ms
32.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
split_bytes
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
-14%
389.7 µs
452.2 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
-14%
13.1 ms
15.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
seq_formatted
src/uu/seq/benches/seq_bench.rs
CodSpeed Performance Gauge
-14%
92.7 ms
107.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
split_lines
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
-13%
5.6 ms
6.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
split_numeric_suffix
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
-13%
5.8 ms
6.7 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
-13%
33.3 ms
38.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
wc_default_large_line_count[100000]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
-13%
50.3 ms
57.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sort_general_numeric[200000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
-12%
701.6 ms
798.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
dd_copy_default
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
-12%
13.5 ms
15.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
rm_single_file
src/uu/rm/benches/rm_bench.rs
CodSpeed Performance Gauge
-11%
46.6 ms
52.4 ms
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
-11%
25.1 ms
28.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
mv_force_overwrite
src/uu/mv/benches/mv_bench.rs
CodSpeed Performance Gauge
-11%
62.7 ms
70.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
mv_single_file
src/uu/mv/benches/mv_bench.rs
CodSpeed Performance Gauge
-11%
62.6 ms
70 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
-10%
6.6 ms
7.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
join_partial_overlap
src/uu/join/benches/join_bench.rs
CodSpeed Performance Gauge
-10%
10.3 ms
11.4 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
-10%
109.6 ms
121.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
join_custom_separator
src/uu/join/benches/join_bench.rs
CodSpeed Performance Gauge
-10%
12.1 ms
13.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
wc_words_synthetic[2000]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
-9%
11.4 s
12.6 s
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
wc_words_large_line_count[100000]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
-9%
47.9 ms
52.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
unexpand_large_file[10]
src/uu/unexpand/benches/unexpand_bench.rs
CodSpeed Performance Gauge
-9%
282.6 ms
310.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
unexpand_many_lines[100000]
src/uu/unexpand/benches/unexpand_bench.rs
CodSpeed Performance Gauge
-9%
134.9 ms
148.4 ms
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15
Commits
Click on a commit to change the comparison range
Base
main
5316f58
-99.09%
build: set release profile optimization level to 's'
cd1349b
9 hours ago
by xtqqczze
© 2026 CodSpeed Technology
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