⚡ Bolt: [performance improvement]

.jules/bolt.md

@@ -45,3 +45,7 @@
 ## 2026-03-12 - O(1) early exit for confidence level
 **Learning:** Using `.reduce()` unconditionally iterates over the entire array for operations with an absolute bound (e.g. finding if there's any 'low' confidence section).
 **Action:** Replace unconditional `.reduce()` with a `for...of` loop and early `break` to short-circuit upon finding the minimum possible bound, changing O(N) worst-case into an O(K) best-case execution, yielding measurable performance gains on large documents.
+
+## 2026-03-12 - Early exit with for...of in reduce replacements
+**Learning:** For performance optimizations involving finding a minimum or maximum value with a known absolute bound, unconditional `.reduce()` calls cannot stop once the bound is found.
+**Action:** Use a `for...of` loop over arrays when searching for extrema with known bounds to allow short-circuiting.