Run results for: Deep Clone Benchmark

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:56.0) Gecko/20100101 Firefox/56.0

Browser: Firefox 56

Operating system: Windows

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
JSON.stringify and JSON.parse	118307.8 Ops/sec
jQuery extend	87128.7 Ops/sec

HTML Preparation code:


<script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js'></script>

Script Preparation code:

var obj = {
        name: "K線",
        parameters: [
            { value: 5, min: 1, max: 240, step: 1 },
            { value: 10, min: 1, max: 240, step: 1 },
            { value: 20, min: 1, max: 240, step: 1 },
            { value: 60, min: 1, max: 240, step: 1 },
            { value: 120, min: 1, max: 240, step: 1 },
            { value: 240, min: 1, max: 240, step: 1 }
        ]
    };

Tests:

JSON.stringify and JSON.parse
var newObj = JSON.parse(JSON.stringify(obj));
jQuery extend
var newObj = $.extend(true, {}, obj);

Run results for: Deep Clone Benchmark

JSON.stringify and JSON.parse

jQuery extend