Run results for: Array slice vs for loop2

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36

Browser: Chrome 114

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
slice	12334964.0 Ops/sec
push	3024109.8 Ops/sec

Script Preparation code:

var data = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];

AخA
 
var data = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];

Tests:

var copy = data.slice(3, 8);
var copya = data.slice(3, 8);

 
var copy = data.slice(3, 8);var copya = data.slice(3, 8);

var copy = [];
var copya = [];
for (var i = 3; i < 8; i++) {
  copy.push(data[i]);
  copya.push(data[i]);
}

 
var copy = [];var copya = [];for (var i = 3; i < 8; i++) {  copy.push(data[i]);  copya.push(data[i]);}