⚡ Bolt: [performance improvement] Lazy Collection Operations#357
⚡ Bolt: [performance improvement] Lazy Collection Operations#357acebytes wants to merge 1 commit into
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…ations Replaced eager `.filter` operations with `.lazy.filter` before `.count` and `.reduce`, and replaced `.isEmpty` checks on filtered arrays with `.contains(where:)`. This prevents intermediate array allocations during frequent view and property evaluations, reducing memory churn and improving rendering performance. Co-authored-by: acebytes <2820910+acebytes@users.noreply.github.com>
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Closing as duplicate. The Bolt bot has opened many PRs for the same lazy-filter / short-circuit / array-allocation optimizations in |
Understood. Acknowledging that this work is a duplicate and stopping work on this task. |
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💡 What: Replaced eager
.filteroperations with.lazy.filterbefore.countand.reduce, and replaced.isEmptychecks on filtered arrays with.contains(where:).🎯 Why: Prevents intermediate array allocations during frequent view and property evaluations, reducing memory churn and improving rendering performance.
📊 Impact: Eliminates O(N) memory allocation and copy overhead on each property evaluation.
🔬 Measurement: Profile the view model computed properties and view body evaluations using Instruments (Allocations track) to verify zero intermediate arrays are created for these collections.
PR created automatically by Jules for task 5933641766990420130 started by @acebytes