Run results for: array map and join methods

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36

Browser: Chrome 136

Operating system: Windows

Device Platform: Desktop

Date tested: 11 months ago

Script Preparation code:

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

Tests:

reduce
const arrayString = array.reduce((acc, val) => acc+`<td>${val}</td>`, "");
map+join
const arrayString = array.map(val => `<td>${val}</td>`).join("");
for loop
var arrayString = ""; for (let val of array) arrayString += `<td>${val}</td>`;
foreach
var arrayString = ""; array.forEach(val => arrayString += `<td>${val}</td>`);