Benchmark: For loop map vs map builtin for 10000000 elements

Script Preparation code:

var size = 10000000;

Tests:

for
const arr = Array(size).fill(1); const res = []; for (let i = 0; i < size; i++) { res.push(arr[i] + 1); }
Map
const arr = Array(size).fill(1); arr.map(x => x + 1)

Rendered benchmark preparation results:

Previous results

Test case name	Result
for
Map

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Latest run results:

Run details: (Test run date: 5 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36

Browser/OS: Chrome 71 on Mac OS X 10.14.2

Test name	Executions per second
for	1.0 Ops/sec
Map	0.7 Ops/sec

For loop map vs map builtin for 10000000 elements (version: 0)