trypsynth:fix-tail-symlinks - Branch - uutils/coreutils

Fixed tail --follow=name continuing to tail a symlink target, unlike GNU tail. Closes #10328

#10397Closed

Comparing

trypsynth:fix-tail-symlinks

(

6904ee8

) with

main

(

0f7a7c4

)

+4%

Improvement: 1

Untouched: 282

Ignored: 1

Skipped: 38

1 benchmark has no flame graph

The flamegraph could not be generated because too much time was spent in runtime internals, making the visualization not useful for performance analysis.

Benchmarks

322 total

cp_large_file[16]

src/uu/cp/benches/cp_bench.rs

+4%

120.4 KB115.3 KB

sort_long_line[160000]

src/uu/sort/benches/sort_bench.rs

+2%

728.6 KB717.5 KB

dd_copy_partial

src/uu/dd/benches/dd_bench.rs

-1%

131.5 KB132.7 KB

dd_copy_8k_blocks

src/uu/dd/benches/dd_bench.rs

+1%

136.5 KB135.3 KB

cp_preserve_metadata[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

+1%

1.7 MB1.7 MB

cksum_crc32b

src/uu/cksum/benches/cksum_bench.rs

-1%

13.1 ms13.2 ms

du_summarize_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

+1%

599.7 KB596.5 KB

du_max_depth_balanced_tree[(6, 4, 10)]

src/uu/du/benches/du_bench.rs

-1%

33.3 ms33.5 ms

cksum_default

src/uu/cksum/benches/cksum_bench.rs

16.8 ms16.8 ms

cksum_raw_output

src/uu/cksum/benches/cksum_bench.rs

16.8 ms16.9 ms

cksum_crc

src/uu/cksum/benches/cksum_bench.rs

16.9 ms16.9 ms

split_bytes

src/uu/split/benches/split_bench.rs

517.5 µs515.5 µs

file_custom_format

src/uu/date/benches/date_bench.rs

13.2 ms13.2 ms

cp_recursive_deep_tree[(120, 4)]

src/uu/cp/benches/cp_bench.rs

723.5 KB720.9 KB

dd_copy_with_skip

src/uu/dd/benches/dd_bench.rs

2.2 ms2.2 ms

du_all_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

1.3 MB1.3 MB

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

2.1 MB2.1 MB

du_deep_tree[(100, 3)]

src/uu/du/benches/du_bench.rs

1.4 ms1.4 ms

wc_bytes_synthetic[500]

src/uu/wc/benches/wc_bench.rs

193.1 µs192.7 µs

single_date_now

src/uu/date/benches/date_bench.rs

190 µs189.6 µs

du_deep_tree[(100, 3)]

src/uu/du/benches/du_bench.rs

3.2 MB3.2 MB

numfmt_large_numbers_si[10000]

src/uu/numfmt/benches/numfmt_bench.rs

37.9 ms37.9 ms

b64_decode_synthetic

src/uu/base64/benches/base64_bench.rs

171.7 µs172 µs

b64_encode_synthetic

src/uu/base64/benches/base64_bench.rs

168.7 µs169 µs

Commits

Click on a commit to change the comparison range

Base

main

0f7a7c4

+18.13%

Fixed tail --follow=name continuing to tail a symlink target, unlike GNU tail. Closes #10328

b1c975a

9 months ago

by trypsynth

-13.73%

Deduplicate code and added a comment.

6904ee8

9 months ago

by trypsynth

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