Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36 OPR/98.0.0.0
Opera 98
Windows
Desktop
one year ago
Test name Executions per second
Intl.NumberFormat 44224.5 Ops/sec
Number.toLocaleString 46763.4 Ops/sec
Tests:
  • Intl.NumberFormat

    x
     
    const currencyPlayNumber = 1;
    const translatedString = new Intl.NumberFormat(undefined, {
        style: 'currency',
        currency: 'RUB',
    }).format(currencyPlayNumber);
  • Number.toLocaleString

     
    const currencyPlayNumber = 1;
    const translatedString = currencyPlayNumber.toLocaleString(undefined, {
      style: 'currency',
      currency: 'RUB',
    })