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expand:fix expand /dev/zero panic

#10655Closed
Comparing
mattsu2020:expand_zero
(
0442f9b
) with
main
(
dbfbd0c
)
CodSpeed Performance Gauge
×2.6
Improvement
2
Untouched
281
Ignored
1
Skipped
38

Benchmarks

38 total
du_balanced_tree[(5, 4, 10)]
src/uu/du/benches/du_bench.rs
Skipped
9.2 ms*
du_all_balanced_tree[(4, 3, 10)]
src/uu/du/benches/du_bench.rs
Skipped
1.6 ms*
factor_multiple_u128s[18446744073709551616]
src/uu/factor/benches/factor_bench.rs
Skipped
327.9 ms*
factor_multiple_big_uint
src/uu/factor/benches/factor_bench.rs
Skipped
18.6 ms*
du_human_balanced_tree[(5, 4, 10)]
src/uu/du/benches/du_bench.rs
Skipped
10.6 ms*
factor_table
src/uu/factor/benches/factor_bench.rs
Skipped
189.5 ms*
dd_copy_with_skip[48]
src/uu/dd/benches/dd_bench.rs
Skipped
2.2 ms*
dd_copy_1m_blocks[128]
src/uu/dd/benches/dd_bench.rs
Skipped
1.5 ms*
dd_copy_64k_blocks[64]
src/uu/dd/benches/dd_bench.rs
Skipped
609.9 µs*
dd_copy_8k_blocks[32]
src/uu/dd/benches/dd_bench.rs
Skipped
1 ms*
dd_copy_default[32]
src/uu/dd/benches/dd_bench.rs
Skipped
13.9 ms*
dd_copy_4k_blocks[24]
src/uu/dd/benches/dd_bench.rs
Skipped
1.3 ms*
dd_copy_with_seek[48]
src/uu/dd/benches/dd_bench.rs
Skipped
2.3 ms*
dd_copy_separate_blocks[48]
src/uu/dd/benches/dd_bench.rs
Skipped
44.1 ms*
dd_copy_partial[32]
src/uu/dd/benches/dd_bench.rs
Skipped
559.7 µs*
sort_german_c_locale
src/uu/sort/benches/sort_locale_bench.rs
Skipped
38.4 ms*
sort_numeric
src/uu/sort/benches/sort_locale_bench.rs
Skipped
23.9 ms*
sort_reverse_mixed
src/uu/sort/benches/sort_locale_bench.rs
Skipped
39.1 ms*
sort_ascii_utf8_locale
src/uu/sort/benches/sort_locale_bench.rs
Skipped
43.1 ms*
sort_mixed_c_locale
src/uu/sort/benches/sort_locale_bench.rs
Skipped
38.3 ms*
sort_unique_mixed
src/uu/sort/benches/sort_locale_bench.rs
Skipped
39.3 ms*
sort_ascii_c_locale
src/uu/sort/benches/sort_locale_bench.rs
Skipped
21.5 ms*
sort_mixed_utf8_locale
src/uu/sort/benches/sort_locale_bench.rs
Skipped
38.9 ms*
sort_german_locale
src/uu/sort/benches/sort_locale_bench.rs
Skipped
39.3 ms*
hashsum_md5
src/uu/hashsum/benches/hashsum_bench.rs
Skipped
32 ms*

Commits

Click on a commit to change the comparison range
Base
main
dbfbd0c
-39.02%
refactor(expand): optimize line processing and UTF-8 handling
b576c01
2 months ago
by mattsu2020
-10.4%
fix(expand): improve line buffer handling and stream processing
9a104f0
2 months ago
by mattsu2020
0%
fix(expand): correct stream mode logic for byte processing
f44a1e9
2 months ago
by mattsu2020
+1.74%
refactor(expand): reorder imports to follow standard conventions
0f2cb2d
2 months ago
by mattsu2020
-1.02%
refactor(expand): optimize regular file processing with buffered reads
8e285c3
2 months ago
by mattsu2020
0%
Update src/uu/expand/src/expand.rs
7c1c2ba
2 months ago
by mattsu2020
+31.04%
fix(expand): improve UTF-8 handling and add error handling for infinite input test
d57f456
2 months ago
by mattsu2020
×2.8
refactor: optimize expand_line_bytes with memchr for faster tab expansion
dccabab
2 months ago
by mattsu2020
0%
refactor(expand): rename ExpandState to ExpandContext for clarity
0442f9b
2 months ago
by mattsu2020
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