JSFiddle - React, Tailwind, and code Playground

by Tim BĂĽthe

HTML

<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some div</div>
<div>some...

JavaScript

console.info('0: ' + $('div:gt(20)').length);
console.info('1: ' + $('div:gt(20)').length);
console.info('2: ' + $('div').filter(':gt(20)').length);
    
    /*
    var time1 = time(function(){
        $('div:gt(20)');
    });

var time2 = time(function(){
        $('div:gt(20)');
    });

var time1 = time(function(){
        $('div').filter(':gt(20)');
    });
    
    function time(callback){
        var start = new Date().getTime();
        callback();
        return new Date().getTime() - start;
    }  
    */