Run results for: toFixed() vs Math.round().toString()

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Browser: Chrome 130

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
toFixed()	4748023.0 Ops/sec
Math.round(someFloat).toString()	5573943.5 Ops/sec

Script Preparation code:

var someFloat = 123.456;

Tests: