Run results for: ForOfFor

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.61 Safari/537.36

Browser: Chrome 94

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
for of	2296544.0 Ops/sec
for	233456.2 Ops/sec

Script Preparation code:

var things = [...Array(100)].map((_, i) => 'k'+i);

Tests:

for of
let r1 = ''; for (const thing of things) { r1 += thing; }
for
let r2 = ''; for (let i = 0, length = things.length; i < length; ++i) { r2 += things[i]; }