Benchmark: map vs. for vs. for in vs. forEach

Script Preparation code:

var a = ["foo", "bar", "baz", "boom"]

Tests:

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 OPR/92.0.0.0

Browser/OS: Opera 92 on Windows

map vs. for vs. for in vs. forEach (version: 2)