Run results for: toFixed(2) vs Math.floor method

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 OPR/112.0.0.0 (Edition Yx 05)

Browser: Opera 112

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Math.floor

1.7M/s

toFixed(2)

693K/s

View exact numbers

Test name	Executions per second
✓ Math.floor	1,744,080 Ops/sec
toFixed(2)	692,744 Ops/sec

Script Preparation code:

var numbers = [3.14123123123, 3.33333333333, 5.14170012300, 5.01000000000];

Tests:

toFixed(2)
numbers.map(function(number) { return Number(number.toFixed(2)); });
Math.floor
numbers.map(function(number) { return Math.floor(number * 100) / 100; });