Run results for: two loops vs single loop

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.106 Safari/537.36 Edg/80.0.361.56

Browser: Chrome 80

Operating system: Mac OS X 10.14.6

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
single loop	62549.8 Ops/sec
two loops	61515.6 Ops/sec

Script Preparation code:

var arr = [1, 2, 3, 4, 10, 23, 3, 67];

Tests:

single loop
let min = Infinity; let max = -Infinity; for(let i = 0 ; i < arr.length ; i++) { if(arr[i] < min) min = arr[i]; if(arr[i] > max) max = arr[i]; } console.log(` min: ${min} max: ${max} `);
two loops
let min = Infinity; let max = -Infinity; for(let i = 0 ; i < arr.length ; i++) { if(arr[i] < min) min = arr[i]; } for(let i = 0 ; i < arr.length ; i++) { if(arr[i] > max) max = arr[i]; } console.log(` min: ${min} max: ${max} `);