Run results for: old range vs new range

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2871.0 Safari/537.36

Browser: Chrome 55

Operating system: Mac OS X 10.12.1

Device Platform: Other

Date tested: 7 years ago

Test name	Executions per second
old range	7662.8 Ops/sec
new range	9131.9 Ops/sec

Script Preparation code:

function old_range(number) {
  return Array.apply(null, { length: number }).map(eval.call, Number)
}

var new_range = number => [...Array(number).keys()]

Tests:

old range
old_range(1000)
new range
new_range(1000)