Key improvements in this implementation:
- Bit Array Operations: Uses 32-bit number arrays instead of BigInt for better performance.
- Optimized Bitmask Handling: Implements efficient bitmask creation and manipulation.
- Chunk-based Processing: Handles long patterns by splitting across multiple 32-bit chunks.
- Memory Efficiency: Reduces memory overhead compared to BigInt implementation.
- Native Bitwise Operations: Leverages JavaScript's native 32-bit operations for better speed.