Run results for: Date sort - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36

Browser: Chrome 134

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

native sort

5K/s

lodash sort

572/s

View exact numbers

Test name	Executions per second
✓ native sort	4,898 Ops/sec
lodash sort	572 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:


var arr = [];
for(var i = 0; i < 1000; i++){
  arr.push({updatedAt: new Date(+(new Date()) - Math.floor(Math.random()*10000000000))});
}

Tests:

native sort
arr.sort((a,b) => { a = new Date(a.dateModified); b = new Date(b.dateModified); return a>b ? -1 : a<b ? 1 : 0; })
lodash sort
_.sortBy(arr,"updatedAt", "desc");