Run results for: Intl.NumberFormat vs manual

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

Benchmark engine: Benchmark.js

manual

2.0M/s

Intl.NumberFormat

1.7M/s

View exact numbers

Test name	Executions per second
✓ manual	2,043,344 Ops/sec
Intl.NumberFormat	1,746,279 Ops/sec

Script Preparation code:

var formatter1 = new Intl.NumberFormat("en-US", {maximumFractionDigits: 2, minimumFractionDigits: 2});

Tests: