Are there any specific considerations to keep in mind when increasing the memory_limit in PHP?

When increasing the memory_limit in PHP, it is important to consider the impact on server resources and potential performance issues. It is recommended to only increase the memory_limit if it is necessary for the application to function properly and to monitor the server's memory usage after the change.

// Increase memory_limit to 256MB
ini_set('memory_limit', '256M');