Run results for: Swapping array elements, destructuring vs temporary variable

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36

Browser: Chrome 118

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Destructuring	21399104.0 Ops/sec
Temporary Variable	40582708.0 Ops/sec

Tests:

Destructuring
let myArray = [12, -2, 55, 68, 80, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; const swapElementsDest = (array, index1, index2) => { [myArray[index1], myArray[index2]] = [myArray[index2], myArray[index1]]; }; for(let i = 0; i < myArray.length - 1; ++i){ swapElementsDest(myArray, i, i+1) }
Temporary Variable
let myArray = [12, -2, 55, 68, 80, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; const swapElementsTemp = (array, index1, index2) => { let temp = array[index1]; array[index1] = array[index2]; array[index2] = temp; }; for(let i = 0; i < myArray.length - 1; ++i){ swapElementsTemp(myArray, i, i+1) }