In PHP, how do I search strings in a high-traffic application?

Keywords: PHP, search strings, high-traffic application, performance optimization
Description: Learn how to efficiently search strings in PHP for high-traffic applications, ensuring optimized performance and reliability.
<?php function searchStrings($inputArray, $searchString) { $results = []; foreach ($inputArray as $item) { if (stripos($item, $searchString) !== false) { $results[] = $item; // Case-insensitive search } } return $results; } // Example usage $data = ['apple', 'banana', 'apricot', 'cherry']; $searchTerm = 'ap'; $foundItems = searchStrings($data, $searchTerm); print_r($foundItems); // Output: Array ( [0] => apple [1] => apricot ) ?>

Keywords: PHP search strings high-traffic application performance optimization

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