Some optimizations and refactoring #1

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luispaulino merged 4 commits from optimizations into main

2026-05-21 21:34:09 +00:00

luispaulino commented

2026-05-21 05:39:15 +00:00

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luispaulino added 3 commits

2026-05-21 05:39:15 +00:00

Prevent allocations in get_fields(). get_fields() now returns an optional error. 0eb8c79863

Improve error propagation. 957802476a

get_fields() now returns an std::expected.

Remove include file. ef91801e7e

Added by LSP.

luispaulino commented

2026-05-21 05:41:26 +00:00

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so far, !1 (commit 0eb8c79863) yields ~11% reduction in processing time of large files.

so far, https://git.luispaulino.com/luispaulino/csv/pulls/1/commits/0eb8c79863f746c0a5d091a12eda9aa04526a4a71b0f855bca7bc64658b8941b yields ~11% reduction in processing time of large files.

luispaulino added 1 commit

2026-05-21 21:26:51 +00:00

Reserve memory for columns based on an estimate. 9a533c8af0

Assume total number of records is ~ first_line.size() / file.size()

luispaulino commented

2026-05-21 21:28:13 +00:00

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!1 (commit 9a533c8af0) introduces another ~ 10% improvement

https://git.luispaulino.com/luispaulino/csv/pulls/1/commits/9a533c8af069e8e776c37055c4f30502d2ed0598b664f124a9dfe898e94c69a6 introduces another ~ 10% improvement

luispaulino merged commit 4dae7fa751 into main

2026-05-21 21:34:09 +00:00

luispaulino referenced this pull request from a commit

2026-05-21 21:34:10 +00:00

Some optimizations and refactoring (#1)

luispaulino deleted branch optimizations

2026-06-16 21:36:06 +00:00

luispaulino referenced this pull request from a commit

2026-06-17 02:46:19 +00:00

Some optimizations and refactoring (#1)