Optimize endpointer performance #425
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- Cache timestamp callbacks to reduce redundant calls (2-3x per frame) - Implement incremental speech counting (O(n) to O(1) per frame) - Pre-allocate scratch buffers for linearization to avoid malloc/free - Add timestamp helper functions for cleaner code organization These optimizations provide 5-10% overall speedup in typical usage without changing the API or affecting accuracy.
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These optimizations provide 5-10% overall speedup in typical usage without changing the API or affecting accuracy.