Benchmark: join vs map test d

Script Preparation code:

var array = [];
let i = 0
for (i = 0; i < 100000; i++) {
  array.push(`${i}번째 수`);
}

Tests:

Rendered benchmark preparation results:

Previous results

Test case name	Result
reduce
join

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Latest run results:

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

User agent: Mozilla/5.0 (Linux; Android 6.0.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.87 Mobile Safari/537.36

Browser/OS: Chrome Mobile 98 on Android 6.0.1

Test name	Executions per second
reduce	52.6 Ops/sec
join	22.8 Ops/sec

join vs map test d (version: 0)