Run results for: TypedArray fill vs loop

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

Browser: Chrome 120

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
native fill	1664064.6 Ops/sec
loop	5419.4 Ops/sec

Script Preparation code:

var arr = new Float64Array(1024);

AخA
 
var arr = new Float64Array(1024);

Tests:

for (let i = 0; i < arr.length; i++) {
  arr[i] = 3301.42;
}

 
for (let i = 0; i < arr.length; i++) {  arr[i] = 3301.42;}