Run results for: Variables declaration

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.119 Safari/537.36

Browser: Chrome 64

Operating system: Linux

Device Platform: Other

Date tested: 2025 years ago

Script Preparation code:

function calc(x, y, z) {
	return Math.sqrt(x**2 + y**2 + z**2);
}

Tests:

Normal
for (var i = 0; i < 100; i++) { var a = 1; var b = 2; var c = 2.1; calc(a, b, c); }
Normal 2
for (var i = 0; i < 100; i++) { var a = 1, b = 2, c = 2.1; calc(a, b, c); }
Associative array
for (var i = 0; i < 100; i++) { var t = { a: 1, b: 2, c: 2.1 } calc(t.a, t.b, t.c); }