Run results for: Math.min and Math.max vs reduce vs for for vs Math.min.apply 100000 items.

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3424.0 Safari/537.36

Browser: Chrome 68

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

For for min

5K/s

Reduce for min

592/s

Math.Min

134/s

Math.min.apply

134/s

For of for min

97/s

View exact numbers

Script Preparation code:

var data = [];
for (var i = 0; i < 100000; ++i) data.push(Math.random());

Tests:

Math.Min
Math.min(...data);
Reduce for min
data.reduce((min, cur) => min > cur ? cur : min, data[0]);
For for min
var min = data[0]; var buff; for (var i = 1, len = data.length; i < len; i++) { buff = data[i]; if (min > buff) min = buff; }
For of for min
var min = data[0]; for (var c in data) { if (min > c) min = c; }
Math.min.apply
Math.min.apply(null, data)