Run results for: fromCharCode apply vs spread

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36

Browser: Chrome 99

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

apply

1.9M/s

spread

405K/s

View exact numbers

Test name	Executions per second
✓ apply	1,944,735 Ops/sec
spread	404,723 Ops/sec

Script Preparation code:

data = new Uint8Array([239, 191, 189, 239, 191, 189, 239, 191, 189, 239, 191, 189, 239, 191, 189, 239, 191, 189, 239, 191, 189, 239, 191, 189, 239, 191, 189, 32, 47, 32, 84, 104, 101, 32, 66, 101, 103, 117, 105, 108, 101, 100, 32, 40, 49, 57, 55, 49, 41, 32, 66, 68, 82, 105, 112]);

Tests:

apply
let result = String.fromCharCode.apply(0, data);
spread
let result = String.fromCharCode(...data);