The user wants me to rewrite a headline about Laravel's chunkById() method for processing large datasets without memory exhaustion.

Short summary

Laravel's chunkById() method streams large datasets in manageable chunks, garbage-collecting each batch before fetching the next, preventing memory exhaustion. Unlike get() or cursor(), it systematically releases memory between iterations, making it essential for production-scale data processing, migrations, and background jobs. This pattern ensures consistent, low memory footprints regardless of dataset size.

• •chunkById() processes data in chunks and garbage-collects memory between batches
• •Prevents memory exhaustion compared to get() or cursor() for large datasets
• •Essential for production operations like migrations, batch jobs, and reports

Generated with AI, which can make mistakes.