Run results for: filter with forEach vs for with if

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0

Browser: Firefox 91

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
forEach	7376.9 Ops/sec
for	2431.9 Ops/sec

Script Preparation code:

var arr = [];
for (var i = 0; i < 12345; i++) {
  arr[i] = i;
}

function someFn(i) {
  return (i * 3 * 8 / 1200 * 0.002 / 40 * 0.2);
}

Tests:

forEach
arr.filter(x=>x%2==0).forEach(x=>someFn(x));
for
for (var j = 0; j < arr.length; j++) { const x = arr[i]; if (x%2==0){ someFn(x); } }