Run results for: gigi becali's test

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/111.0

Browser: Firefox 111

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
_.sortBy	3.4 Ops/sec
sortByKey	1195741824.0 Ops/sec

HTML Preparation code:

<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

​x
 
<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>
​

Script Preparation code:

function getRandomInt(max) {
    return Math.floor(Math.random() * Math.floor(max));
}

var arr = [];
for (var i = 0; i < 100000; i++) {
    arr.push({
        value: getRandomInt(100)
    });
}

 
function getRandomInt(max) {    return Math.floor(Math.random() * Math.floor(max));}​var arr = [];for (var i = 0; i < 100000; i++) {    arr.push({        value: getRandomInt(100)    });}

Tests:

_.sortBy
_.sortBy(arr,"value");
_.sortBy(arr,"value");

sortByKey

const sortByKey = (array, key) => arr.sort((a,b) => a[key] > b[key]);

 
const sortByKey = (array, key) => arr.sort((a,b) => a[key] > b[key]);

Run results for: gigi becali's test

_.sortBy

sortByKey