Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.3.1 Safari/605.1.15
Safari 18
Mac OS X 10.15.7
Desktop
19 days ago
Test name Executions per second
for 75854.4 Ops/sec
fill 190831.8 Ops/sec
Script Preparation code:
AخA
 
var iterations = 10000;
Tests:
  • for

     
    const array = [];
    for (i = 0; i < iterations; i++) {
      array[i] = i;
    }
  • fill

     
    Array(iterations).fill('')