Run results for: Iterator to Array Benchmark

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36

Browser: Chrome 118

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Script Preparation code:

var map = new Map(Array.from({ length: 5000 }, (_, i) => [String(i + 1), { id: String(i + 1) }]));

AخA
 
var map = new Map(Array.from({ length: 5000 }, (_, i) => [String(i + 1), { id: String(i + 1) }]));

Tests:

Array.from
const result = Array.from(map.values()); console.log(result);
const result = Array.from(map.values());
console.log(result);
spread
const result = [...map.values()]; console.log(result);
const result = [...map.values()];
console.log(result);

const result = [];
for (const v of map.values()) {
  result.push(v);
}
console.log(result);

 
const result = [];for (const v of map.values()) {  result.push(v);}console.log(result);