How to Prevent Your PHP Script Running Out of Memory

There is good chance you are familiar with this error.

What’s the cause of this error. How you prevent your PHP script running out of memory. Let’s talk about it. In any programming language memory is cleared up by the garbage collector. And garbage collector does this work perfectly. For clearing up the memory, you need to tell the garbage collector that the following allocated memory is ready to free. In PHP this can be done by calling unset().

How to Prevent Allowed memory size Exhausted in PHP

If you are working on PHP, then definitely you are familiar with Fatal Error Allowed memory size exhausted. This error occurs when your PHP script exceeds the default memory allocated for execution. Due to which your scripts stop working and shows the error message that allowed memory size exhausted.

To know the default memory allocated for execution, you can check the memory limit in your php.ini file.