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fix(fold): use buffered read to prevent hang on infinite streams like /dev/zero
#9966
Comparing
SaathwikDasari:fix-fold-dev-zero
(
9a67924
) with
main
(
f60072d
)
CodSpeed Performance Gauge
-6%
Regressions
1
Untouched
129
Skipped
30
Benchmarks
Skipped (30)
Failed
fold_many_lines[100000]
src/uu/fold/benches/fold_bench.rs
Regression
CodSpeed Performance Gauge
-6%
80.4 ms
85.9 ms
Passed
du_deep_tree[(100, 3)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
+1%
1.2 ms
1.2 ms
tsort_input_parsing_heavy[5000]
src/uu/tsort/benches/tsort_bench.rs
CodSpeed Performance Gauge
+1%
85.8 ms
85.3 ms
du_max_depth_balanced_tree[(6, 4, 10)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
+1%
33 ms
32.8 ms
dd_copy_1m_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
+1%
1.5 ms
1.5 ms
cksum_multiple_files
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
25.4 ms
25.3 ms
dd_copy_partial
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
558.4 µs
556.1 µs
cp_large_file[16]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
362.5 µs
361.7 µs
cp_recursive_deep_tree[(120, 4)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
13.6 ms
13.6 ms
dd_copy_8k_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
1 ms
1 ms
dd_copy_default
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
14 ms
13.9 ms
b64_decode_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
166.3 µs
166.2 µs
mv_multiple_to_dir
src/uu/mv/benches/mv_bench.rs
CodSpeed Performance Gauge
0%
12.9 ms
12.9 ms
sort_numeric[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
1.2 s
1.2 s
sort_german_c_locale
src/uu/sort/benches/sort_locale_c_bench.rs
CodSpeed Performance Gauge
0%
37.9 ms
37.9 ms
cp_recursive_balanced_tree[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
72.3 ms
72.3 ms
shuf_lines[100000]
src/uu/shuf/benches/shuf_bench.rs
CodSpeed Performance Gauge
0%
31.6 ms
31.6 ms
mv_single_file
src/uu/mv/benches/mv_bench.rs
CodSpeed Performance Gauge
0%
135.6 ms
135.5 ms
cksum_default
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
16.9 ms
16.9 ms
sort_german_de_locale
src/uu/sort/benches/sort_locale_de_bench.rs
CodSpeed Performance Gauge
0%
37.9 ms
37.9 ms
ls_recursive_balanced_tree[(6, 4, 15)]
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
55.3 ms
55.3 ms
tsort_complex_dag[50000]
src/uu/tsort/benches/tsort_bench.rs
CodSpeed Performance Gauge
0%
84 ms
84 ms
ls_recursive_long_all_deep_tree[(100, 4)]
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
3.3 ms
3.3 ms
ls_recursive_mixed_tree
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
1.4 ms
1.4 ms
mv_force_overwrite
src/uu/mv/benches/mv_bench.rs
CodSpeed Performance Gauge
0%
144.3 ms
144.3 ms
tsort_tree_dag[(10, 3)]
src/uu/tsort/benches/tsort_bench.rs
CodSpeed Performance Gauge
0%
34.1 ms
34.1 ms
factor_multiple_u64s[2]
src/uu/factor/benches/factor_bench.rs
CodSpeed Performance Gauge
0%
212.3 ms
212.3 ms
sort_case_insensitive[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
265.9 ms
265.9 ms
ls_recursive_long_all_mixed_tree
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
2.9 ms
2.9 ms
b64_decode_ignore_garbage_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
163.2 µs
163.2 µs
cksum_sha384
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
1.1 s
1.1 s
split_number_chunks
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
0%
294.3 µs
294.3 µs
cksum_blake3
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
208.6 µs
208.6 µs
sort_ascii_c_locale
src/uu/sort/benches/sort_locale_c_bench.rs
CodSpeed Performance Gauge
0%
20.3 ms
20.3 ms
cksum_sha512
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
1.1 s
1.1 s
mv_directory
src/uu/mv/benches/mv_bench.rs
CodSpeed Performance Gauge
0%
3.5 ms
3.5 ms
b64_encode_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
161.9 µs
161.9 µs
uniq_case_insensitive[10000]
src/uu/uniq/benches/uniq_bench.rs
CodSpeed Performance Gauge
0%
1.8 ms
1.8 ms
sort_ascii_only[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
343 ms
343 ms
ls_recursive_long_all_wide_tree[(15000, 1500)]
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
142.9 ms
142.9 ms
split_lines
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
0%
5.7 ms
5.7 ms
cksum_crc
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
16.9 ms
16.9 ms
sort_accented_data[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
351.8 ms
351.8 ms
numfmt_round_modes[("up", 10000)]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
34.3 ms
34.3 ms
cut_fields_tab
src/uu/cut/benches/cut_bench.rs
CodSpeed Performance Gauge
0%
34.1 ms
34.1 ms
numfmt_from_si[10000]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
32.7 ms
32.7 ms
cksum_crc32b
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
13.3 ms
13.3 ms
numfmt_round_modes[("down", 10000)]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
34.3 ms
34.3 ms
numfmt_round_modes[("towards-zero", 10000)]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
34.3 ms
34.3 ms
numfmt_to_si[10000]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
33.8 ms
33.8 ms
numfmt_to_iec[10000]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
33.8 ms
33.8 ms
numfmt_to_si_precision[10000]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
35.3 ms
35.3 ms
numfmt_padding[(10000, 50)]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
48 ms
48 ms
cksum_sysv
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
48.2 ms
48.2 ms
numfmt_large_numbers_si[10000]
src/uu/numfmt/benches/numfmt_bench.rs
CodSpeed Performance Gauge
0%
32.5 ms
32.5 ms
expand_many_lines[100000]
src/uu/expand/benches/expand_bench.rs
CodSpeed Performance Gauge
0%
148.6 ms
148.6 ms
cksum_bsd
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
128.3 ms
128.3 ms
cksum_blake2b
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
192.8 ms
192.8 ms
cksum_md5
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
317.9 ms
317.9 ms
unexpand_many_lines[100000]
src/uu/unexpand/benches/unexpand_bench.rs
CodSpeed Performance Gauge
0%
252.3 ms
252.3 ms
unexpand_large_file[10]
src/uu/unexpand/benches/unexpand_bench.rs
CodSpeed Performance Gauge
0%
529 ms
529 ms
cksum_sha256
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
1.7 s
1.7 s
cksum_sm3
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
1.6 s
1.6 s
cksum_sha224
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
1.7 s
1.7 s
cksum_shake256
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
1.9 s
1.9 s
cksum_shake128
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
1.5 s
1.5 s
wc_words_synthetic[2000]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
11.4 s
11.4 s
cksum_sha2
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
1.7 s
1.7 s
cksum_sha1
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
723.1 ms
723.1 ms
cut_bytes
src/uu/cut/benches/cut_bench.rs
CodSpeed Performance Gauge
0%
8.4 ms
8.4 ms
wc_bytes_lines_synthetic[2000]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
120.2 ms
120.2 ms
sort_reverse_locale[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
350.9 ms
350.9 ms
seq_formatted
src/uu/seq/benches/seq_bench.rs
CodSpeed Performance Gauge
0%
96.1 ms
96.1 ms
wc_default_large_line_count[100000]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
50.4 ms
50.4 ms
cksum_sha3
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
1.8 s
1.8 s
wc_words_large_line_count[100000]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
48 ms
48 ms
nl_large_file[10]
src/uu/nl/benches/nl_bench.rs
CodSpeed Performance Gauge
0%
57.1 ms
57.1 ms
nl_many_lines[100000]
src/uu/nl/benches/nl_bench.rs
CodSpeed Performance Gauge
0%
44.9 ms
44.9 ms
expand_custom_tabstops[50000]
src/uu/expand/benches/expand_bench.rs
CodSpeed Performance Gauge
0%
36.9 ms
36.9 ms
seq_custom_separator
src/uu/seq/benches/seq_bench.rs
CodSpeed Performance Gauge
0%
28.7 ms
28.7 ms
seq_integers
src/uu/seq/benches/seq_bench.rs
CodSpeed Performance Gauge
0%
26.1 ms
26.1 ms
sort_mixed_data[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
317.3 ms
317.3 ms
seq_with_step
src/uu/seq/benches/seq_bench.rs
CodSpeed Performance Gauge
0%
13.3 ms
13.3 ms
cut_fields_custom_delim
src/uu/cut/benches/cut_bench.rs
CodSpeed Performance Gauge
0%
40.8 ms
40.8 ms
rm_recursive_tree
src/uu/rm/benches/rm_bench.rs
CodSpeed Performance Gauge
0%
11.7 ms
11.7 ms
sort_ascii_utf8_locale
src/uu/sort/benches/sort_locale_utf8_bench.rs
CodSpeed Performance Gauge
0%
20.1 ms
20.1 ms
sort_numeric_utf8_locale
src/uu/sort/benches/sort_locale_utf8_bench.rs
CodSpeed Performance Gauge
0%
22.8 ms
22.8 ms
uniq_heavy_duplicates[10000]
src/uu/uniq/benches/uniq_bench.rs
CodSpeed Performance Gauge
0%
2 ms
2 ms
uniq_with_count[10000]
src/uu/uniq/benches/uniq_bench.rs
CodSpeed Performance Gauge
0%
1.9 ms
1.9 ms
rm_single_file
src/uu/rm/benches/rm_bench.rs
CodSpeed Performance Gauge
0%
119.3 ms
119.3 ms
sort_long_line[160000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
1.7 ms
1.7 ms
seq_large_integers
src/uu/seq/benches/seq_bench.rs
CodSpeed Performance Gauge
0%
2.2 ms
2.2 ms
wc_lines_variable_length[(50, 500)]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
3.4 ms
3.4 ms
sort_key_field[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
690.6 ms
690.6 ms
cut_characters
src/uu/cut/benches/cut_bench.rs
CodSpeed Performance Gauge
0%
7.4 ms
7.4 ms
wc_lines_extreme_line_lengths[(100000, 200)]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
1.6 ms
1.6 ms
rm_force_files
src/uu/rm/benches/rm_bench.rs
CodSpeed Performance Gauge
0%
2 ms
2 ms
wc_lines_large_line_count[500000]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
2.9 ms
2.9 ms
rm_multiple_files
src/uu/rm/benches/rm_bench.rs
CodSpeed Performance Gauge
0%
2.2 ms
2.2 ms
cp_recursive_wide_tree[(6000, 800)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
189.4 ms
189.4 ms
ls_recursive_deep_tree[(200, 2)]
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
2.2 ms
2.2 ms
ls_recursive_long_all_balanced_tree[(6, 4, 15)]
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
134.4 ms
134.4 ms
shuf_input_range[1000000]
src/uu/shuf/benches/shuf_bench.rs
CodSpeed Performance Gauge
0%
229.4 ms
229.4 ms
wc_chars_large_line_count[100000]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
1 ms
1 ms
sort_unique_locale[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
483.2 ms
483.3 ms
tsort_linear_chain[1000000]
src/uu/tsort/benches/tsort_bench.rs
CodSpeed Performance Gauge
0%
1.5 s
1.5 s
split_bytes
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
0%
508.5 µs
508.6 µs
split_numeric_suffix
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
0%
5.9 ms
5.9 ms
tsort_wide_dag[100000]
src/uu/tsort/benches/tsort_bench.rs
CodSpeed Performance Gauge
0%
133.4 ms
133.4 ms
shuf_repeat_sampling[50000]
src/uu/shuf/benches/shuf_bench.rs
CodSpeed Performance Gauge
0%
5.1 ms
5.1 ms
sort_mixed_utf8_locale
src/uu/sort/benches/sort_locale_utf8_bench.rs
CodSpeed Performance Gauge
0%
37.4 ms
37.4 ms
ls_recursive_wide_tree[(10000, 1000)]
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
51.5 ms
51.5 ms
sort_mixed_c_locale
src/uu/sort/benches/sort_locale_c_bench.rs
CodSpeed Performance Gauge
0%
37.2 ms
37.2 ms
cp_archive_balanced_tree[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
77.9 ms
77.9 ms
wc_bytes_synthetic[500]
src/uu/wc/benches/wc_bench.rs
CodSpeed Performance Gauge
0%
185.6 µs
185.7 µs
du_wide_tree[(5000, 500)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
11.2 ms
11.2 ms
sort_reverse_utf8_locale
src/uu/sort/benches/sort_locale_utf8_bench.rs
CodSpeed Performance Gauge
0%
37.6 ms
37.7 ms
sort_dictionary_order[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
1.1 s
1.1 s
sort_case_sensitive[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
163 ms
163.1 ms
cp_preserve_metadata[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
74.9 ms
75 ms
sort_unique_utf8_locale
src/uu/sort/benches/sort_locale_utf8_bench.rs
CodSpeed Performance Gauge
0%
37.7 ms
37.7 ms
dd_copy_separate_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
44 ms
44.1 ms
dd_copy_with_seek
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
2.3 ms
2.3 ms
du_all_wide_tree[(5000, 500)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
18.1 ms
18.1 ms
cksum_raw_output
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
16.9 ms
17 ms
dd_copy_4k_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
1.3 ms
1.3 ms
du_summarize_balanced_tree[(5, 4, 10)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
8.5 ms
8.5 ms
dd_copy_64k_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
601.5 µs
603.5 µs
dd_copy_with_skip
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
2.2 ms
2.3 ms
fold_custom_width[50000]
src/uu/fold/benches/fold_bench.rs
CodSpeed Performance Gauge
-3%
33 ms
34 ms
Commits
Click on a commit to change the comparison range
Base
main
f60072d
×23
tests: add regression test for char device input
cb20a5f
1 day ago
by SaathwikDasari
fix: use buffered read to prevent hanging on infinite streams like /dev/zero also fixed failure testcases after cargo fmt
bf64d00
1 day ago
by SaathwikDasari
+7.84%
fixed the performance regression hopefully and cargo fmt
12f900d
1 day ago
by SaathwikDasari
0%
fixed the code quality failure
9a67924
1 day ago
by SaathwikDasari
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