How do I profile memory usage

Profiling memory usage is an essential process in optimizing application performance, especially for PHP applications. This involves monitoring memory allocation and usage throughout the execution of your application to identify bottlenecks and optimize resource utilization effectively.
Memory Profiling, PHP Memory Usage, Optimize Memory, Application Performance, Resource Management
<?php // Function to display memory usage function memoryUsage() { echo "Memory Usage: " . memory_get_usage() . " bytes" . PHP_EOL; echo "Peak Memory Usage: " . memory_get_peak_usage() . " bytes" . PHP_EOL; } // Example function to demonstrate memory profiling function createLargeArray() { $largeArray = range(1, 1000000); // Create an array with 1 million elements memoryUsage(); // Show memory usage at this point unset($largeArray); // Free up the memory memoryUsage(); // Show memory usage after unsetting the array } createLargeArray(); ?>

Memory Profiling PHP Memory Usage Optimize Memory Application Performance Resource Management

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