Run results for: array math.max vs for loop using object

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36

Browser: Chrome 135

Operating system: Windows

Device Platform: Desktop

Date tested: 21 days ago

Script Preparation code:

var arr = [];
var max = -Infinity;
for (i = 0; i < 1000; i++) { 
  arr.push(Math.random() * i);
}

Tests:

Math.max.apply
max = Math.max.apply(Math, arr.map((d)=>d.data));
Math.max with spread
max = Math.max(...arr.map((d)=>d.data));
basic for loop
for (let i = 0; i < arr.length; i++) { if (arr[i].data > max) { max = arr[i].data; } }
for loop length caching
for (let i = 0, len = arr.length; i < len; i++) { if (arr[i].data > max) { max = arr[i].data; } }