dua-core v3.3.1

Performance

• compact traversal storage and snapshot replay
  Admittedly, this one I waved through, but looked at the new storage for
  a more tightly packed tree closely.
  The parts with DirectoryId I just skipped over, as they are the most invasive
  overall and touch a log of places.
  Fine with me, everything seems to work, and this is beyond the time I can spend
  on reviewing, while the value proposition is too high to skip it.

  Traversal storage

  • Replace petgraph with a 64-byte arena-backed tree and compact stable indices.
  • Store native filenames in one append-only arena and reuse deleted node slots.
  • Route parents through dense directory IDs and keep glob matches outside the filesystem topology.

  Snapshot replay

  • Lend names from reusable record buffers and reuse sibling-order buffers by depth.
  • Copy names only for retained entries and sort snapshots directly from arena bytes.
  • Preserve the V1 encoding, validation, and platform-native path handling.

Commit Statistics

• 1 commit contributed to the release.
• 2 days passed between releases.
• 1 commit was understood as conventional.
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  • Compact traversal storage and snapshot replay (9513699)