Run results for: Codewars outlier test

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36

Browser: Chrome 63

Operating system: Windows

Device Platform: Other

Date tested: 2024 years ago

Test name	Executions per second
looping	4339433.0 Ops/sec
filtering	9.9 Ops/sec

Script Preparation code:

var arr = new Array(1000000);
arr.fill(10);
arr[5] = 1

Tests:

looping
function findOutlier(integers){ //your code here var test; let i = 0; let len = integers.length; if ((integers[0] % 2 == 0 || integers[1] % 2 == 0) && (integers[2] % 2 == 0 || integers[3] % 2 == 0)) { // outlier is odd test = function(int) { return int % 2 !== 0; } } else { // outlier is even test = function(int) { return int % 2 === 0; } } for(i;i < len;i++) { if (test(integers[i])) { return integers[i] } } } findOutlier(arr);
filtering
function findOutlier(int){ var even = int.filter(a=>a%2==0); var odd = int.filter(a=>a%2!==0); return even.length==1? even[0] : odd[0]; } findOutlier(arr)