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Unexpand: use byte count for multibyte characters for column width when using -a flag #9949

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Merged
sylvestre merged 2 commits into from
Jan 1, 2026

Add test for unexpand with multibyte UTF-8 input

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Merged

Unexpand: use byte count for multibyte characters for column width when using -a flag #9949

Add test for unexpand with multibyte UTF-8 input
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CodSpeed HQ / CodSpeed Performance Analysis succeeded Dec 31, 2025

Performance Gate Passed

Summary

⚡ 2 improvements
✅ 134 untouched
⏩ 15 skipped1

Benchmarks breakdown

Benchmark BASE HEAD Efficiency
⚡ unexpand_many_lines[100000] 269.6 ms 252.3 ms +6.85%
⚡ unexpand_large_file[10] 565.2 ms 529 ms +6.85%

Footnotes

  1. 15 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

View more details on CodSpeed HQ