Run results for: Date sort

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36

Browser: Chrome 78

Operating system: Mac OS X 10.15.1

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
native sort	1302.0 Ops/sec
lodash sort	302.6 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");