msd-core/.changeset/swift-sets-dedupe.md at 9bee1cab7fba00a8c0dec32d286913d36615f5bd

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Tom Boucher 269ed3e3b5 perf(#313 ): dedupe intel export extraction with a Set (#393 )

intelExtractExports deduped export names with `if (!arr.includes(x)) arr.push(x)`
across ~8 extraction loops (one doubly-nested over an export block) — O(n^2).
Accumulate into Sets (add/has/size) and materialize to an array once at return.
Set dedups by value and preserves insertion order, so the returned export list
and its first-seen order are identical. Adds behavior-lock tests for dedup + order.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-27 20:21:39 -04:00

134 B

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type, pr

type	pr
Fixed	313

Dedupe extracted exports with a Set instead of O(n^2) array.includes scans in intelExtractExports (#313).

134 B Raw Blame History

134 B

Raw Blame History