Run results for: Intl.NumberFormat 221024

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Browser: Chrome 128

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Cached

2K/s

Non cached

37/s

View exact numbers

Test name	Executions per second
✓ Cached	2,063 Ops/sec
Non cached	37 Ops/sec

Tests:

Cached
const NUMBER_GROUPING_FORMATTER = new Intl.NumberFormat( 'en-US', // Any country with thousand separator , { style: 'decimal', useGrouping: true, }, ); for (let i = 0; i < 1_000; i++) { NUMBER_GROUPING_FORMATTER.format(i) }
Non cached
for (let i = 0; i < 1000; i++) { const NUMBER_GROUPING_FORMATTER = new Intl.NumberFormat( 'en-US', // Any country with thousand separator , { style: 'decimal', useGrouping: true, }, ); NUMBER_GROUPING_FORMATTER.format(i) }