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<!DOCTYPE html> <html> <head> <title>Performance Considerations Example</title> <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> <script> $(document).ready(function(){ // Example with a large array let largeArray = new Array(1000000).fill(0).map((_, i) => i); console.time("Filtering even numbers"); let evenNumbers = $.grep(largeArray, function(value){ return value % 2 === 0; }); console.timeEnd("Filtering even numbers"); console.log("Number of even numbers: " + evenNumbers.length); }); </script> </head> <body> </body> </html>
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