Run results for: Number.toLocaleString vs Intl.NumberFormat 2

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser: Chrome 121

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

Number.toLocaleString

57K/s

Intl.NumberFormat

54K/s

View exact numbers

Test name	Executions per second
✓ Number.toLocaleString	56,522 Ops/sec
Intl.NumberFormat	54,060 Ops/sec

Tests:

Intl.NumberFormat
const currencyPlayNumber = 1; const translatedString = new Intl.NumberFormat("en-AU", { style: 'currency', currency: 'AUD', }).format(currencyPlayNumber);
Number.toLocaleString
const currencyPlayNumber = 1; const translatedString = currencyPlayNumber.toLocaleString("en-AU", { style: 'currency', currency: 'AUD', })