Run results for: Math.max() vs Array.reduce()

Run details:

User agent: Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/123.0 Firefox/123.0

Browser: Firefox Mobile 123

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

Math.max

27K/s

Reduce

16K/s

View exact numbers

Test name	Executions per second
✓ Math.max	27,246 Ops/sec
Reduce	15,871 Ops/sec

Script Preparation code:

var values = new Array(5000);

for (let i = 0; i < values.length; ++i) {
    values[i] = i % 20;
}

Tests:

Math.max
return Math.max(...values);
Reduce
return values.reduce((prev, curr) => { if (curr > prev) return curr; return prev; }, 0);