Run results for: Array.from vs Spread (Map)

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36

Browser: Chrome 145

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 6 months ago

Benchmark engine: Benchmark.js

Array.from

275K/s

Spread

262K/s

View exact numbers

Test name	Executions per second
✓ Array.from	275,399 Ops/sec
Spread	261,732 Ops/sec

Tests:

Array.from
var fooMap = new Map(); for(var i=0;i<100;i++) { fooMap.set(i, 'hello' + i); } var other = Array.from(fooMap);
Spread
var fooMap = new Map(); for(var i=0;i<100;i++) { fooMap.set(i, 'hello' + i); } var other = [...fooMap];