What are the potential pitfalls of using ob_get_contents in PHP?

Using ob_get_contents in PHP can potentially lead to memory-related issues if not used carefully. It's important to always call ob_end_clean or ob_end_flush after ob_get_contents to release the output buffer and free up memory. Failing to do so can result in memory leaks and decreased performance. 

ob_start();
// Output buffering content
$output = ob_get_contents();
ob_end_clean(); // Release the output buffer

Keywords

ob_get_contents output buffering memory consumption buffer overflow resource management

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