Run results for: Spread Map vs Fill Map

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Browser: Chrome 92

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Spread Map	8644109.0 Ops/sec
Fill Map	4364406.0 Ops/sec

Tests:

Spread Map
const arr = [...Array(10)].map( (val) => val)
AخA

const arr = [...Array(10)].map( (val) => val)
Fill Map
const arr = Array(10).fill(0).map( (val) => val)
const arr = Array(10).fill(0).map( (val) => val)