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2026-03-15

Dev Log: Big Data Batch Operations & Query Optimization

Tackled performance bottlenecks in large data scenarios.

Dev Log: Big Data Batch Operations & Query Optimization

🚀 Performance Sprint

For power users with tens of thousands of data records, every minor I/O block is magnified. This week, we challenged the limits of “Instant Response.”


📉 IO Efficiency: Performance Comparison

We refactored the original single-loop operations into an Underlying Batch Processing Solution.

Scenario Before (10k records) After Boost
Data Batch Cleanup 58s 0.28s 200x 🚀
History Sync 12s 0.78s 15x
Status Diff Filtering 25s 0.15s 160x

💡 Dev Guidelines Updated

“Executing IO operations within a loop is the root of performance disasters.”

Following this fix, we have updated the project’s Code Review Standards.