Run results for: Round Numbers to 2 digits

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0

Browser: Firefox 140

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Math.round

547.3M/s

toFixed

9.7M/s

Round function with correction

4.9M/s

View exact numbers

Test name	Executions per second
✓ Math.round	547,289,088 Ops/sec
toFixed	9,725,693 Ops/sec
Round function with correction	4,948,126 Ops/sec

Script Preparation code:

var number = 12324242/432432432;
var result;

function round(value, decimals) {
  return Number(Math.round(value+'e'+decimals)+'e-'+decimals);
}

Tests: