Script Preparation code:
x
 
var length = 1e5;
var f32_a = Float32Array.from({length}, Math.random);
var f32_b = Float32Array.from({length}, Math.random);
var f64_a = Float64Array.from({length}, Math.random);
var f64_b = Float64Array.from({length}, Math.random);
var arr_a = Array.from({length}, Math.random);
var arr_b = Array.from({length}, Math.random);
Tests:
  • iterate and set f32

     
    for (let i = 0; i < length; i++) {
      f32_a[i] = f32_b[i];
    }
  • iterate and set f64

     
    for (let i = 0; i < length; i++) {
      f64_a[i] = f64_b[i];
    }
  • iterate and set array

     
    for (let i = 0; i < length; i++) {
      arr_a[i] = arr_b[i];
    }
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    iterate and set f32
    iterate and set f64
    iterate and set array

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 29 days ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36
Chrome 135 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
iterate and set f32 3295.7 Ops/sec
iterate and set f64 3232.3 Ops/sec
iterate and set array 3532.7 Ops/sec