What are the limitations of PHP in terms of copying text to the client's memory?

When copying large amounts of text to the client's memory using PHP, there is a limitation on the amount of memory that can be allocated for this purpose. This can lead to memory exhaustion errors or slow performance if the text is too large. To solve this issue, it is recommended to use output buffering to gradually send chunks of the text to the client instead of trying to output the entire text at once. 

<?php
ob_start();
// Output text in chunks
echo $largeText;
ob_end_flush();
?>

Keywords

memory limitations PHP text copying client-side performance impact

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