Run results for: Intl.NumberFormat vs toLocalString

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser: Chrome 131

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

toLocalString

19.7M/s

Intl.NumberFormat

44K/s

View exact numbers

Test name	Executions per second
✓ toLocalString	19,693,704 Ops/sec
Intl.NumberFormat	44,246 Ops/sec

Tests: