Search results for: "Shared Memory"

Can SESSION variables be shared between subdomains?

SESSION variables cannot be shared between subdomains by default due to security reasons. However, you can enable sharing by setting the session cooki...

What are the best practices for handling classes with different methods but shared attributes in PHP?

When dealing with classes that have different methods but shared attributes in PHP, it is best practice to use inheritance to create a parent class th...

Are there potential memory leaks or performance issues in PHP due to its dynamic memory allocation?

Potential memory leaks or performance issues in PHP can occur due to its dynamic memory allocation if memory is not properly managed or released. To s...

How can developers troubleshoot and debug PHP scripts that are consuming excessive memory and causing errors like "Allowed memory size exhausted"?

To troubleshoot and debug PHP scripts that are consuming excessive memory and causing errors like "Allowed memory size exhausted," developers can incr...

Are there any best practices for managing memory usage in PHP when deleting objects and freeing up memory?

When deleting objects in PHP, it's important to unset any references to the object to allow the garbage collector to free up memory. Additionally, usi...