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

Run details:

User agent: Mozilla/5.0 (X11; Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36

Browser: Chrome 119

Operating system: Fedora

Device Platform: Desktop

Date tested: 2 years ago

Math.floor

8.3M/s

toFixed(2)

724K/s

View exact numbers

Test name	Executions per second
✓ Math.floor	8,340,625 Ops/sec
toFixed(2)	723,819 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; });