ChrisDryden:tac-stdin-tempfile - Branch - uutils/coreutils

tac: use temp file for stdin to respect TMPDIR and handle disk-full errors

#10094

Comparing

ChrisDryden:tac-stdin-tempfile

(

61788e3

) with

main

(

20a5c3a

)

+4%

Improvements: 1

Untouched: 139

Skipped: 37

Benchmarks

Skipped (37)

Improved

tsort_input_parsing_heavy[5000]

src/uu/tsort/benches/tsort_bench.rs

+4%

73.7 ms71 ms

Passed

dd_copy_partial

src/uu/dd/benches/dd_bench.rs

+1%

572.1 µs563.8 µs

dd_copy_64k_blocks

src/uu/dd/benches/dd_bench.rs

+1%

618.1 µs612.1 µs

dd_copy_4k_blocks

src/uu/dd/benches/dd_bench.rs

1.3 ms1.3 ms

cksum_crc32b

src/uu/cksum/benches/cksum_bench.rs

13.1 ms13.1 ms

dd_copy_with_seek

src/uu/dd/benches/dd_bench.rs

2.3 ms2.3 ms

sort_unique_locale[500000]

src/uu/sort/benches/sort_bench.rs

484.4 ms483.4 ms

cksum_raw_output

src/uu/cksum/benches/cksum_bench.rs

16.8 ms16.8 ms

dd_copy_1m_blocks

src/uu/dd/benches/dd_bench.rs

1.5 ms1.5 ms

du_summarize_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

8.5 ms8.5 ms

cp_archive_balanced_tree[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

78 ms77.9 ms

cksum_sysv

src/uu/cksum/benches/cksum_bench.rs

48.2 ms48.2 ms

cp_recursive_balanced_tree[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

72.4 ms72.4 ms

cksum_bsd

src/uu/cksum/benches/cksum_bench.rs

128.3 ms128.3 ms

ls_recursive_balanced_tree[(6, 4, 15)]

src/uu/ls/benches/ls_bench.rs

55.5 ms55.5 ms

du_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

11.2 ms11.2 ms

factor_multiple_u64s[2]

src/uu/factor/benches/factor_bench.rs

224.3 ms224.3 ms

sort_unique_utf8_locale

src/uu/sort/benches/sort_locale_utf8_bench.rs

38 ms38 ms

b64_decode_ignore_garbage_synthetic

src/uu/base64/benches/base64_bench.rs

169 µs168.9 µs

cp_preserve_metadata[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

75 ms75 ms

ls_recursive_mixed_tree

src/uu/ls/benches/ls_bench.rs

1.4 ms1.4 ms

sort_mixed_c_locale

src/uu/sort/benches/sort_locale_c_bench.rs

37.2 ms37.2 ms

sort_mixed_utf8_locale

src/uu/sort/benches/sort_locale_utf8_bench.rs

37.7 ms37.7 ms

shuf_repeat_sampling[50000]

src/uu/shuf/benches/shuf_bench.rs

5.2 ms5.2 ms

sort_mixed_data[500000]

src/uu/sort/benches/sort_bench.rs

317.7 ms317.7 ms

split_lines

src/uu/split/benches/split_bench.rs

5.7 ms5.7 ms

mv_single_file

src/uu/mv/benches/mv_bench.rs

140.9 ms140.9 ms

split_numeric_suffix

src/uu/split/benches/split_bench.rs

5.9 ms5.9 ms

b64_decode_synthetic

src/uu/base64/benches/base64_bench.rs

171 µs171 µs

ls_recursive_long_all_wide_tree[(15000, 1500)]

src/uu/ls/benches/ls_bench.rs

139.8 ms139.8 ms

sort_case_sensitive[500000]

src/uu/sort/benches/sort_bench.rs

164 ms164 ms

b64_encode_synthetic

src/uu/base64/benches/base64_bench.rs

168.5 µs168.5 µs

dd_copy_default

src/uu/dd/benches/dd_bench.rs

14 ms14 ms

tsort_complex_dag[50000]

src/uu/tsort/benches/tsort_bench.rs

86.4 ms86.4 ms

tsort_tree_dag[(10, 3)]

src/uu/tsort/benches/tsort_bench.rs

34.7 ms34.7 ms

split_bytes

src/uu/split/benches/split_bench.rs

515.7 µs515.7 µs

sort_german_c_locale

src/uu/sort/benches/sort_locale_c_bench.rs

37.9 ms37.9 ms

uniq_case_insensitive[10000]

src/uu/uniq/benches/uniq_bench.rs

1.7 ms1.7 ms

cksum_sm3

src/uu/cksum/benches/cksum_bench.rs

1.6 s1.6 s

mv_force_overwrite

src/uu/mv/benches/mv_bench.rs

149.5 ms149.5 ms

cksum_sha256

src/uu/cksum/benches/cksum_bench.rs

1.7 s1.7 s

join_full_match

src/uu/join/benches/join_bench.rs

12.8 ms12.8 ms

file_tz_abbreviations

src/uu/date/benches/date_bench.rs

18.6 ms18.6 ms

numfmt_to_iec[10000]

src/uu/numfmt/benches/numfmt_bench.rs

33.8 ms33.8 ms

numfmt_from_si[10000]

src/uu/numfmt/benches/numfmt_bench.rs

32.8 ms32.8 ms

numfmt_large_numbers_si[10000]

src/uu/numfmt/benches/numfmt_bench.rs

32.5 ms32.5 ms

numfmt_round_modes[("towards-zero", 10000)]

src/uu/numfmt/benches/numfmt_bench.rs

34.3 ms34.3 ms

numfmt_round_modes[("up", 10000)]

src/uu/numfmt/benches/numfmt_bench.rs

34.3 ms34.3 ms

cksum_blake3

src/uu/cksum/benches/cksum_bench.rs

219.2 µs219.2 µs

numfmt_to_si[10000]

src/uu/numfmt/benches/numfmt_bench.rs

33.8 ms33.8 ms

numfmt_round_modes[("down", 10000)]

src/uu/numfmt/benches/numfmt_bench.rs

34.3 ms34.3 ms

numfmt_padding[(10000, 50)]

src/uu/numfmt/benches/numfmt_bench.rs

48 ms48 ms

sort_general_numeric[200000]

src/uu/sort/benches/sort_bench.rs

723.8 ms723.8 ms

numfmt_to_si_precision[10000]

src/uu/numfmt/benches/numfmt_bench.rs

35.3 ms35.3 ms

sort_dictionary_order[500000]

src/uu/sort/benches/sort_bench.rs

1.1 s1.1 s

cksum_sha3

src/uu/cksum/benches/cksum_bench.rs

1.8 s1.8 s

cut_bytes

src/uu/cut/benches/cut_bench.rs

8.4 ms8.4 ms

cksum_default

src/uu/cksum/benches/cksum_bench.rs

16.8 ms16.8 ms

sort_reverse_locale[500000]

src/uu/sort/benches/sort_bench.rs

350.9 ms350.9 ms

sort_numeric[500000]

src/uu/sort/benches/sort_bench.rs

1.2 s1.2 s

expand_custom_tabstops[50000]

src/uu/expand/benches/expand_bench.rs

36.9 ms36.9 ms

sort_accented_data[500000]

src/uu/sort/benches/sort_bench.rs

351.8 ms351.8 ms

cksum_blake2b

src/uu/cksum/benches/cksum_bench.rs

192.8 ms192.8 ms

expand_many_lines[100000]

src/uu/expand/benches/expand_bench.rs

148.6 ms148.6 ms

cksum_md5

src/uu/cksum/benches/cksum_bench.rs

317.9 ms317.9 ms

cksum_sha1

src/uu/cksum/benches/cksum_bench.rs

723 ms723 ms

cksum_sha224

src/uu/cksum/benches/cksum_bench.rs

1.7 s1.7 s

unexpand_large_file[10]

src/uu/unexpand/benches/unexpand_bench.rs

529 ms529 ms

cksum_shake256

src/uu/cksum/benches/cksum_bench.rs

1.9 s1.9 s

cksum_shake128

src/uu/cksum/benches/cksum_bench.rs

1.5 s1.5 s

cut_fields_tab

src/uu/cut/benches/cut_bench.rs

34.1 ms34.1 ms

wc_words_synthetic[2000]

src/uu/wc/benches/wc_bench.rs

11.4 s11.4 s

unexpand_many_lines[100000]

src/uu/unexpand/benches/unexpand_bench.rs

252.3 ms252.3 ms

cksum_sha2

src/uu/cksum/benches/cksum_bench.rs

1.7 s1.7 s

fold_custom_width[50000]

src/uu/fold/benches/fold_bench.rs

33.1 ms33.1 ms

fold_many_lines[100000]

src/uu/fold/benches/fold_bench.rs

80.4 ms80.4 ms

seq_formatted

src/uu/seq/benches/seq_bench.rs

96.1 ms96.1 ms

wc_bytes_lines_synthetic[2000]

src/uu/wc/benches/wc_bench.rs

120.2 ms120.2 ms

sort_ascii_only[500000]

src/uu/sort/benches/sort_bench.rs

343 ms343 ms

file_iso_dates

src/uu/date/benches/date_bench.rs

14 ms14 ms

wc_words_large_line_count[100000]

src/uu/wc/benches/wc_bench.rs

48 ms48 ms

seq_custom_separator

src/uu/seq/benches/seq_bench.rs

28.7 ms28.7 ms

nl_large_file[10]

src/uu/nl/benches/nl_bench.rs

57.2 ms57.2 ms

nl_many_lines[100000]

src/uu/nl/benches/nl_bench.rs

44.9 ms44.9 ms

seq_with_step

src/uu/seq/benches/seq_bench.rs

13.3 ms13.3 ms

wc_default_large_line_count[100000]

src/uu/wc/benches/wc_bench.rs

50.4 ms50.4 ms

cut_fields_custom_delim

src/uu/cut/benches/cut_bench.rs

40.8 ms40.8 ms

seq_integers

src/uu/seq/benches/seq_bench.rs

26.1 ms26.1 ms

sort_reverse_utf8_locale

src/uu/sort/benches/sort_locale_utf8_bench.rs

37.6 ms37.6 ms

ls_recursive_long_all_mixed_tree

src/uu/ls/benches/ls_bench.rs

2.8 ms2.8 ms

ls_recursive_long_all_balanced_tree[(6, 4, 15)]

src/uu/ls/benches/ls_bench.rs

128.8 ms128.8 ms

ls_recursive_deep_tree[(200, 2)]

src/uu/ls/benches/ls_bench.rs

2.2 ms2.2 ms

sort_numeric_utf8_locale

src/uu/sort/benches/sort_locale_utf8_bench.rs

22.8 ms22.8 ms

rm_recursive_tree

src/uu/rm/benches/rm_bench.rs

11.8 ms11.8 ms

ls_recursive_wide_tree[(10000, 1000)]

src/uu/ls/benches/ls_bench.rs

52.8 ms52.8 ms

mv_directory

src/uu/mv/benches/mv_bench.rs

3.5 ms3.5 ms

file_custom_format

src/uu/date/benches/date_bench.rs

13.4 ms13.4 ms

join_partial_overlap

src/uu/join/benches/join_bench.rs

10.5 ms10.5 ms

sort_ascii_utf8_locale

src/uu/sort/benches/sort_locale_utf8_bench.rs

21.4 ms21.4 ms

sort_ascii_c_locale

src/uu/sort/benches/sort_locale_c_bench.rs

20.2 ms20.2 ms

uniq_heavy_duplicates[10000]

src/uu/uniq/benches/uniq_bench.rs

1.9 ms1.9 ms

join_custom_separator

src/uu/join/benches/join_bench.rs

12.1 ms12.1 ms

uniq_with_count[10000]

src/uu/uniq/benches/uniq_bench.rs

1.8 ms1.8 ms

wc_lines_variable_length[(50, 500)]

src/uu/wc/benches/wc_bench.rs

3.5 ms3.5 ms

cut_characters

src/uu/cut/benches/cut_bench.rs

7.4 ms7.4 ms

wc_lines_large_line_count[500000]

src/uu/wc/benches/wc_bench.rs

2.9 ms2.9 ms

shuf_input_range[1000000]

src/uu/shuf/benches/shuf_bench.rs

163.5 ms163.5 ms

rm_force_files

src/uu/rm/benches/rm_bench.rs

2 ms2 ms

wc_lines_extreme_line_lengths[(100000, 200)]

src/uu/wc/benches/wc_bench.rs

1.6 ms1.6 ms

seq_large_integers

src/uu/seq/benches/seq_bench.rs

2.2 ms2.2 ms

sort_case_insensitive[500000]

src/uu/sort/benches/sort_bench.rs

265.9 ms265.9 ms

cksum_sha512

src/uu/cksum/benches/cksum_bench.rs

1.1 s1.1 s

cksum_sha384

src/uu/cksum/benches/cksum_bench.rs

1.1 s1.1 s

rm_multiple_files

src/uu/rm/benches/rm_bench.rs

2.2 ms2.2 ms

sort_key_field[500000]

src/uu/sort/benches/sort_bench.rs

690.9 ms690.9 ms

join_french_locale

src/uu/join/benches/join_bench.rs

12.8 ms12.8 ms

cp_recursive_wide_tree[(6000, 800)]

src/uu/cp/benches/cp_bench.rs

189.7 ms189.7 ms

shuf_lines[100000]

src/uu/shuf/benches/shuf_bench.rs

31.6 ms31.6 ms

split_number_chunks

src/uu/split/benches/split_bench.rs

289.4 µs289.4 µs

wc_chars_large_line_count[100000]

src/uu/wc/benches/wc_bench.rs

1 ms1 ms

rm_single_file

src/uu/rm/benches/rm_bench.rs

123.8 ms123.8 ms

tsort_linear_chain[1000000]

src/uu/tsort/benches/tsort_bench.rs

1.6 s1.6 s

tsort_wide_dag[100000]

src/uu/tsort/benches/tsort_bench.rs

131.5 ms131.5 ms

mv_multiple_to_dir

src/uu/mv/benches/mv_bench.rs

12.9 ms12.9 ms

du_max_depth_balanced_tree[(6, 4, 10)]

src/uu/du/benches/du_bench.rs

33 ms33 ms

cksum_crc

src/uu/cksum/benches/cksum_bench.rs

16.7 ms16.7 ms

sort_german_de_locale

src/uu/sort/benches/sort_locale_de_bench.rs

37.9 ms37.9 ms

wc_bytes_synthetic[500]

src/uu/wc/benches/wc_bench.rs

191.6 µs191.7 µs

complex_relative_date

src/uu/date/benches/date_bench.rs

247.4 µs247.5 µs

cp_large_file[16]

src/uu/cp/benches/cp_bench.rs

371.2 µs371.4 µs

ls_recursive_long_all_deep_tree[(100, 4)]

src/uu/ls/benches/ls_bench.rs

3.2 ms3.2 ms

sort_long_line[160000]

src/uu/sort/benches/sort_bench.rs

1.7 ms1.7 ms

dd_copy_with_skip

src/uu/dd/benches/dd_bench.rs

2.3 ms2.3 ms

single_date_now

src/uu/date/benches/date_bench.rs

190.7 µs190.9 µs

cp_recursive_deep_tree[(120, 4)]

src/uu/cp/benches/cp_bench.rs

13.6 ms13.7 ms

dd_copy_8k_blocks

src/uu/dd/benches/dd_bench.rs

1 ms1 ms

dd_copy_separate_blocks

src/uu/dd/benches/dd_bench.rs

44 ms44.1 ms

du_deep_tree[(100, 3)]

src/uu/du/benches/du_bench.rs

1.2 ms1.2 ms

du_all_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

18 ms18.1 ms

cksum_multiple_files

src/uu/cksum/benches/cksum_bench.rs

-1%

25.1 ms25.2 ms

Commits

Click on a commit to change the comparison range

Base

main

20a5c3a

-0.02%

tac: use temp file for stdin to respect TMPDIR and handle disk-full errors

ffc61cc

3 days ago

by ChrisDryden

+0.02%

tac: fall back to memory when TMPDIR is invalid, add to root tests

977c752

3 days ago

by ChrisDryden

+3.86%

tac: use mmap instead of reading temp file back into Vec

61788e3

2 days ago

by ChrisDryden

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