What are the advantages of using streaming methods in PHP for data processing over loading everything into memory at once?

When dealing with large datasets in PHP, loading everything into memory at once can lead to memory exhaustion and slow performance. Using streaming methods allows you to process data in smaller, more manageable chunks, reducing memory usage and improving overall efficiency. 

// Example of using streaming methods in PHP for data processing
$stream = fopen('large_data_file.csv', 'r');

while (($data = fgetcsv($stream)) !== false) {
    // Process each row of data here
}

fclose($stream);

Keywords

streaming methods data processing PHP memory management advantages

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