Benchmark: Teste 2 - MeasureThat.net

Tests:

For
const myAwesomeArray = [1, 2, 3, 4, 5] myAwesomeArray.forEach(x => (x + x) * 10000000000)
Map
const myAwesomeArray = [1, 2, 3, 4, 5] myAwesomeArray.map(x => (x + x) * 10000000000)

Rendered benchmark preparation results:

Previous results

Test case name	Result
For
Map

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Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0

Browser/OS: Firefox 78 on Ubuntu

Test name	Executions per second
For	82191620.0 Ops/sec
Map	22604550.0 Ops/sec

Teste 2 (version: 0)