Run results for: Concat vs Flat 2

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.1 Safari/605.1.15

Browser: Safari 17

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Flat

3K/s

Concat

14/s

View exact numbers

Test name	Executions per second
✓ Flat	2,911 Ops/sec
Concat	14 Ops/sec

Tests:

Concat
Array.from({ length: 10000 }, () => ['a','b','c']).reduce((t, acc) => t.concat(acc))
Flat
Array.from({ length: 10000 }, () => ['a','b','c']).flat()