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ajandClaude Opus 5.5 f01b2cec67 perf(engine): speed up round cutouts and re-plan Circles' last sheets
- The cutout router uses the circle packer alone for a round hole whose
  inserts are all round. Lattice and NFP never placed more there, and when
  demand exceeded what fit they spent 20+ minutes on one job.
- The cutout pre-pass skips a hole whose area is smaller than an insert's
  outline, so bolt holes no longer run the searches.
- Circles re-packs its last sheet, and its last two sheets together, onto
  each single stock and keeps the result when the whole job gets cheaper.

On 14 real round-part jobs costs are unchanged and pipeline time drops from
262 s to 144 s for Circles and 355 s to 245 s for Default.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18 14:54:01 -04:00
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