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Fix exponential stats rewrite for nested OR predicates (#9408) Signed-off-by: Robert Kruszewski <github@robertk.io>

develop

12 seconds ago

less Signed-off-by: Robert Kruszewski <github@robertk.io>

claude/zonemap-prune-performance-0lqpdu

11 minutes ago

Update builtins.rs Signed-off-by: Robert Kruszewski <github@robertk.io>

claude/zonemap-prune-performance-0lqpdu

12 minutes ago

Fix exponential stats rewrite for nested OR predicates `binary_falsify` recursively falsified both children of an `Or` node before checking `EMIT_UNGUARDED_REWRITES`, so every registered `Binary` rewrite rule repeated the full recursive rewrite of the subtree and then discarded all but one copy. That makes the falsify rewrite O(2^depth) for left-deep OR chains such as `a = 1 OR a = 2 OR ...` and O(n^2) for balanced OR trees: a 24-term chain took ~137s to rewrite and ~16x longer for every 4 additional terms. Check the guard before recursing, mirroring the `And` arm (semantics are unchanged: the guarded rule always produced `None` for `Or`). The same 24-term chain now rewrites in ~120us and a 1000-term chain in ~8ms. Adds a regression test that counts `Binary` rule visits to pin the rewrite to one visit per node, and a falsifier shape test for `Or`. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014a8epAuP9LG1R5tHPL3qpi Signed-off-by: Claude <noreply@anthropic.com>

claude/zonemap-prune-performance-0lqpdu

14 minutes ago

Benchmark prepared contains reuse Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/row-fn-spatial-predicates

20 minutes ago

Declare tensor product fallibility Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/row-fn-tensor-products

22 minutes ago

Use sink row counts in benchmarks Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/row-fn-benchmark-tools

22 minutes ago

Preflight null-tolerant geometry decoding Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/row-fn-spatial-distance

22 minutes ago

Latest Branches

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Fix exponential stats rewrite for nested OR predicates#9408

12 minutes ago

0cc4ea7

claude/zonemap-prune-performance-0lqpdu

+5%

Execute spatial predicates with RowFn#9350

2 days ago

2e6f993

ct/row-fn-spatial-predicates

×2

Execute tensor product functions with RowFn#9348

20 hours ago

d0f5b97

ct/row-fn-tensor-products

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