Revolutionize CSV Processing in Laravel with LazyCollections

Processing large CSV files in Laravel can be a memory nightmare. Normal methods load the entire file into memory, causing performance issues. But Laravel’s LazyCollection changes the game by processing data line by line, drastically reducing memory usage.
In this article, we’ll:

✅ Compare Collection vs. LazyCollection
✅ Benchmark performance with real code
✅ Show how LazyCollection saves memory and speeds up processing

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