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 testFiles = _.range(_.random(100)).map(x => ({
    
        id: _.random(1, 10),
    
}));
Tests:
  • Lodash

     
    _.uniqBy(testFiles,"id")
  • Reduce

     
    testFiles.reduce((accumulator, item) => {
        if (item === null) {
          return accumulator;
        }
        const keyExist = accumulator.some((i) => i["id"] === item["id"]);
        return keyExist === true ? accumulator : [...accumulator, item];
    }, []);
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    Lodash
    Reduce

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (iPhone; CPU iPhone OS 17_2_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) FxiOS/121.1 Mobile/15E148 Safari/605.1.15
Mobile Safari 17 on iOS 17.2.1
View result in a separate tab
Test name Executions per second
Lodash 1051151.5 Ops/sec
Reduce 507165.0 Ops/sec