Run results for: lodash sortBy vs native sortBy

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36

Browser: Chrome 137

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

sortByKey

165.5M/s

_.sortBy

35/s

View exact numbers

Test name	Executions per second
✓ sortByKey	165,501,120 Ops/sec
_.sortBy	35 Ops/sec

HTML Preparation code:

<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)});
}

Tests:

_.sortBy
_.sortBy(arr,"value");
sortByKey
const sortByKey = (array, key) => arr.sort((a,b) => (a[key] > b[key]) ? 1 : (a[key] < b[key]) ? -1 : 0);