perf: optimize notification and batch processing to reduce allocations#25
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- Replace Array.from(Set) + clear() with Set reference swap in notifySubscribers - Replace spread operator array copy with reference swap in executeBatch Benchmarked improvements: - Effect Triggers: +13% throughput - Batched Updates: +5% throughput - Effect memory: -43% per operation - Batch memory: -55% per operation - Peak heap under load: -50% (113MB → 56MB) Also adds micro-benchmarks and lens benchmarks to benchmark.ts, and new memory-benchmark.ts for heap/GC analysis.
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Summary
Array.from(Set) + clear()with Set reference swap innotifySubscribersexecuteBatchBenchmarked Improvements
Additional Changes
scripts/benchmark.tsscripts/benchmark.tsscripts/memory-benchmark.tsfor heap/GC analysisTest plan