8000 perf: checkpoint copies untouched index leaves instead of rebuilding every index (#315) by adityamukho · Pull Request #402 · project-minigraf/minigraf · GitHub

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perf: checkpoint copies untouched index leaves instead of rebuilding every index (#315) - #402

Merged

adityamukho merged 10 commits into

mainfrom

perf/315-incremental-checkpoint

Sep 26, 2026

Merged

perf: checkpoint copies untouched index leaves instead of rebuilding every index (#315)#402
adityamukho merged 10 commits into
mainfrom
perf/315-incremental-checkpoint

Commits on Sep 26, 2026
- docs: design spec for incremental checkpoint index rebuild (#315)
  
  adityamukho
  and
  claude
  committed
  908b3fd
- docs: implementation plan for incremental checkpoint (#315)
  
  adityamukho
  and
  claude
  committed
  0dbfbee
- bench: add checkpoint/after_1_fact group (#315)
  
  adityamukho
  and
  claude
  committed
  9bca116
- bench: run one dirty fact per checkpoint iteration (#315)
  
  adityamukho
  and
  claude
  committed
  f8a38ca
- refactor(btree_v6): extract leaf encoding, fill rule, internal-level build (#315)
  
  adityamukho
  and
  claude
  committed
  96e929d
- feat(btree_v6): incremental rebuild that copies untouched leaves (#315)
  
  adityamukho
  and
  claude
  committed
  0eb0dc3
- perf: checkpoint copies untouched index leaves and skips re-hashing fact pages (#315)
  
  adityamukho
  and
  claude
  committed
  20723a0
- docs: checkpoint cost and durability semantics; #315 benchmarks and doc sync
  
  adityamukho
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  claude
  committed
  7ebe1da
- fix: reject cyclic leaf chains and damaged leaves before copying them (#315)
  
  adityamukho
  and
  claude
  committed
  f2f9f69
- Merge branch 'main' into perf/315-incremental-checkpoint
  adityamukho
  authored
  09d26af

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