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⚡ Bolt: Optimize array allocations and avoid eager filters#293

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bolt-optimize-eager-filters-10922339190840433523
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⚡ Bolt: Optimize array allocations and avoid eager filters#293
acebytes wants to merge 1 commit into
mainfrom
bolt-optimize-eager-filters-10922339190840433523

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@acebytes
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💡 What:
Replaced eager .filter operations with .lazy.filter or .reduce, and replaced .filter {}.isEmpty checks with .contains(where:) for short-circuit evaluation.

🎯 Why:
To prevent unnecessary intermediate array allocations, reducing memory churn and improving performance, especially in SwiftUI computed properties and views which get evaluated frequently.

📊 Impact:
Reduces memory overhead and avoids O(N) full traversal when checking for existence (short-circuiting). Decreases blocking time on the main UI thread.

🔬 Measurement:
Check memory allocations during UI interactions (e.g., selecting items, opening the menu bar). Observe fewer heap allocations per view redraw.


PR created automatically by Jules for task 10922339190840433523 started by @acebytes

Replaced `.filter { }.isEmpty` checks with `.contains(where:)` to use short-circuit evaluation.
Replaced `.filter` + `.reduce` with `.lazy.filter` + `.reduce` to avoid creating intermediate arrays.
Replaced `.filter` + `.count` with `.reduce` where `.lazy` cannot be used directly (e.g. string interpolation).
This reduces memory churn and prevents O(N) array copies from executing on the main UI thread in SwiftUI view models and views.

Co-authored-by: acebytes <2820910+acebytes@users.noreply.github.com>
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