Run results for: Array slice vs for loop

Run details:

User agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36

Browser: Chrome 90

Operating system: Windows 7

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
slice	3720567.8 Ops/sec
push	880903.8 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 = [];
for (var i = 3; i < 8; i++) {
  copy.push(data[i])
}

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