Search results for: "runtime limitations"

What are potential performance issues when generating thumbnails at runtime in PHP?

Generating thumbnails at runtime in PHP can lead to performance issues due to the additional processing required for each image request. To mitigate t...

Is it considered good practice to change PHP configuration settings like session_use_cookies during runtime using ini_set()?

Changing PHP configuration settings like session_use_cookies during runtime using ini_set() is generally not considered good practice. It can lead to...

How can you specify the runtime length of a session in PHP?

To specify the runtime length of a session in PHP, you can use the `session.gc_maxlifetime` directive in your php.ini file or set it programmatically...

What are the potential pitfalls of using eval() in PHP for evaluating code at runtime?

Using eval() in PHP for evaluating code at runtime can pose security risks as it allows for the execution of arbitrary code. This can lead to vulnerab...

What potential issues can arise when using ini_set to change session settings at runtime?

Potential issues that can arise when using `ini_set` to change session settings at runtime include conflicts with other settings, unexpected behavior...