HTML Preparation code:
AخA
 
1
<div id='test'></div>
Tests:
  • for-loop

     
    var arr = new Array(2000000).fill('a');
    arr.push('b'); //set b as last element
    let val;
    for(i=0; i<arr.length; i++){
      var value = arr[i];
      if (value === 'b') {
        val = value;
        break;
       }
    }
  • for..of

     
    var arr = new Array(2000000).fill('a');
    arr.push('b'); //set b as last element
    let val;
    for (var value of arr) {
      if (value === 'b') {
        val = value;
        break;
      }
    }
  • Array.find()

     
    var arr = new Array(2000000).fill('a');
    arr.push('b'); //set b as last element
    let val = arr.find(e => e === 'b');
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    for-loop
    for..of
    Array.find()

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 2 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36
Chrome 105 on Windows
View result in a separate tab
Test name Executions per second
for-loop 39.6 Ops/sec
for..of 26.1 Ops/sec
Array.find() 27.6 Ops/sec