Run results for: .forEach vs for const of

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:128.0) Gecko/20100101 Firefox/128.0

Browser: Firefox 128

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

.forEach

4K/s

for const of

2K/s

View exact numbers

Test name	Executions per second
✓ .forEach	4,263 Ops/sec
for const of	1,896 Ops/sec

Script Preparation code:

var a = [...Array(10000).keys()];
var sum = 0;

Tests: