HTML Preparation code:
AخA
 
1
<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>
Script Preparation code:
 
var arr = ['a', 'b', 'c'];
Tests:
  • _.isEmpty

     
    var a = _.isEmpty(arr)
  • lenght

     
    var a = arr?.lenght === 0
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    _.isEmpty
    lenght

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36
Chrome 111 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
_.isEmpty 5390194.5 Ops/sec
lenght 22216416.0 Ops/sec