Run results for: Finding the max value of a property in an array of objects

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Browser: Chrome 126

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

20K/s

6K/s

View exact numbers

Script Preparation code:

var array = [];
for (var i = 0; i < 10000; i++) {
    array.push({
        value: Math.random() * 1000000,
    });
}

Tests:

1
var max = Math.max.apply(Math, array.map(x => x.value));
2
var max = Math.max(...array.map(x => x.value))
3
var max = array.reduce((prev, current) => (prev && prev.value > current.value) ? prev : current).value;