Run results for: toFixed vs toPrecision vs Math.round() 2 decimal

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36

Browser: Chrome 137

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Math.round 2 decimals

264.8M/s

toPrecision 2 decimals

50.5M/s

toFixed 2 decimals

34.1M/s

View exact numbers

Script Preparation code:

var someFloat = 0.123456789;

Tests: