Run results for: 1 vs x loop iterators

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36 Edg/100.0.1185.50

Browser: Chrome 100

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
one iterator	5525.5 Ops/sec
multi-iterator	5498.6 Ops/sec

Script Preparation code:

var k = [1,2,3,4,5,6,7,8,9,10,-11,-12,-13,"aa",,]

Tests:

one iterator
var k = 0; for (; k < 100; k++) { k[k] = k[k] ^ k[k]; }; for (k = 0; k < 100; k++) { k[k] = k[k] ^ k[k]; }; for (k = 0; k < 100; k++) { k[k] = k[k] ^ k[k]; }; for (k = 0; k < 100; k++) { k[k] = k[k] ^ k[k]; };
multi-iterator
for (let k = 0; k < 100; k++) { k[k] = k[k] ^ k[k]; }; for (let k = 0; k < 100; k++) { k[k] = k[k] ^ k[k]; }; for (let k = 0; k < 100; k++) { k[k] = k[k] ^ k[k]; }; for (let k = 0; k < 100; k++) { k[k] = k[k] ^ k[k]; };