Run results for: join vs map test d

Run details:

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: Chrome Mobile 98

Operating system: Android 6.0.1

Device Platform: Mobile

Date tested: one year ago

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

Script Preparation code:

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

Tests: