Run results for: Object.values vs spread operator (...) to clone arrays.

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 YaBrowser/23.11.0.0 Safari/537.36

Browser: Yandex Browser 23

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

Spread operator (...)

13.6M/s

Object.values

3.2M/s

View exact numbers

Test name	Executions per second
✓ Spread operator (...)	13,584,449 Ops/sec
Object.values	3,191,422 Ops/sec

Script Preparation code:

var array = ["qwe3234", "asdf2f34f", "ewe23f234", "efvrtfvRT", "weferfe4rt5F", "sdfd23f34frfe", "erfrfwerf", "cwecwewnyunyer", "erfasdvav", "fsbwrbgterb", "zxvfrgvdumi", "h6vrhrvrtyh", "v46hcetwq4wq4", "c53xgw54gc6x35", "k356edwd"];

Tests:

Object.values
const cloneO = Object.values(array);
Spread operator (...)
const cloneS = [...array];