Run results for: Spread operator vs forEach

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Browser: Chrome 133

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

Spread operator

5K/s

forEach method

884/s

View exact numbers

Test name	Executions per second
✓ Spread operator	5,296 Ops/sec
forEach method	884 Ops/sec

Script Preparation code:

var arr = [];
var count = 100000;
for (var i = 0; i < count; i++) {
  arr.push(i);
}

Tests: