Run results for: for..of vs foreach

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36

Browser: Chrome 56

Operating system: Windows

Device Platform: Other

Date tested: 7 years ago

Test name	Executions per second
for..of	12786.6 Ops/sec
foreach	3095.4 Ops/sec

Script Preparation code:

var arr = new Array(10000).fill(55);

Tests: